Fishing simulator script (something will not work cuz)

--Made By ME
local ScreenGui = Instance.new("ScreenGui")
local Main = Instance.new("Frame")
local OOFGui = Instance.new("TextLabel")
local AutoFish = Instance.new("TextButton")
local TpToBoat = Instance.new("TextButton")
local EnemyKill = Instance.new("TextButton")
local AutoSell = Instance.new("TextButton")
local Gamepasses = Instance.new("TextButton")
local CreatureLocator = Instance.new("TextButton")
local Close = Instance.new("TextBox")
local Open = Instance.new("Frame")
local OpenButton = Instance.new("TextButton")

--Properties:

ScreenGui.Parent = game.CoreGui

Main.Name = "Main"
Main.Parent = ScreenGui
Main.BackgroundColor3 = Color3.fromRGB(15, 15, 255)
Main.Position = UDim2.new(0.201332167, 0, 0.372509956, 0)
Main.Size = UDim2.new(0, 346, 0, 279)
Main.Visible = true
Main.Active = true
Main.Draggable = true

OOFGui.Name = "O O F Gui"
OOFGui.Parent = Main
OOFGui.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
OOFGui.Size = UDim2.new(0, 346, 0, 25)
OOFGui.Font = Enum.Font.Cartoon
OOFGui.Text = "O O F Gui"
OOFGui.TextColor3 = Color3.fromRGB(255, 12, 251)
OOFGui.TextSize = 30.000

AutoFish.Name = "Auto Fish"
AutoFish.Parent = Main
AutoFish.BackgroundColor3 = Color3.fromRGB(255, 2, 6)
AutoFish.Position = UDim2.new(0.0500416122, 0, 0.139784947, 0)
AutoFish.Size = UDim2.new(0, 136, 0, 50)
AutoFish.Font = Enum.Font.GothamBlack
AutoFish.Text = "Auto Fish"
AutoFish.TextColor3 = Color3.fromRGB(0, 0, 0)
AutoFish.TextSize = 14.000
AutoFish.MouseButton1Down:connect(function()
while wait() do
if game:GetService("Players").LocalPlayer.Character:FindFirstChildOfClass("Tool")["Bobbers"]["Bobber"]["Fish"].Value ~= nil then
wait(1)
local Target = game:GetService("ReplicatedStorage").CloudClientResources.Communication.Events.FishCaught;
Target:FireServer();
game:GetService("Players").LocalPlayer.Character:FindFirstChildOfClass("Tool")["Bobbers"]["Bobber"]["Fish"].Value = nil
end
end
end)

TpToBoat.Name = "Tp To Boat"
TpToBoat.Parent = Main
TpToBoat.BackgroundColor3 = Color3.fromRGB(255, 0, 4)
TpToBoat.Position = UDim2.new(0.0500416122, 0, 0.408602148, 0)
TpToBoat.Size = UDim2.new(0, 136, 0, 50)
TpToBoat.Font = Enum.Font.GothamBlack
TpToBoat.Text = "Tp To Boat"
TpToBoat.TextColor3 = Color3.fromRGB(0, 0, 0)
TpToBoat.TextSize = 14.000
TpToBoat.MouseButton1Down:connect(function()
game:GetService("Players").LocalPlayer.Character["HumanoidRootPart"].CFrame = CFrame.new(workspace:FindFirstChild(tostring(game:GetService("Players").LocalPlayer).. "'s Boat")["Controller"]["VehicleSeat"].Position + Vector3.new(0,2,0))
end)

EnemyKill.Name = "Enemy Kill"
EnemyKill.Parent = Main
EnemyKill.BackgroundColor3 = Color3.fromRGB(255, 0, 4)
EnemyKill.Position = UDim2.new(0.050041616, 0, 0.673835099, 0)
EnemyKill.Size = UDim2.new(0, 136, 0, 50)
EnemyKill.Font = Enum.Font.GothamBlack
EnemyKill.Text = "Enemy Kill"
EnemyKill.TextColor3 = Color3.fromRGB(0, 0, 0)
EnemyKill.TextSize = 14.000
EnemyKill.MouseButton1Down:connect(function()
local player = game.Players.LocalPlayer
while wait() do
    local sharks = workspace:GetChildren()
    for i = 1, #sharks do local v = sharks[i]
        if v:FindFirstChild("Health") and v:FindFirstChild("IsSeaMonster") then
        pcall(function()
            player.Character.PrimaryPart.CFrame = v.PrimaryPart.CFrame + Vector3.new(0, 25, 0)
        end)
        wait()
            if player.Character:FindFirstChildOfClass("Tool") then
                game.ReplicatedStorage.CloudClientResources.Communication.Events.DamageSeaMonster:FireServer(v, v.Health, true)
            elseif player:FindFirstChild("Backpack") and #player.Backpack:GetChildren() >= 1 then
                for _,k in pairs(player.Backpack:GetChildren()) do
                    if k:FindFirstChild("Damage") then
                        k.Parent = player.Character
                    end
                end
            end
        end
    end
    if player:FindFirstChild("Backpack") and #player.Backpack:GetChildren() >= 2 then
        for i,v in pairs(player.Backpack:GetChildren()) do
            if not v:FindFirstChild("Damage") then
                game:GetService("ReplicatedStorage").CloudClientResources.Communication.Functions.SellItem:InvokeServer(v.Name, 1)
            end
        end
    end
end
end)

AutoSell.Name = "Auto Sell"
AutoSell.Parent = Main
AutoSell.BackgroundColor3 = Color3.fromRGB(255, 0, 4)
AutoSell.Position = UDim2.new(0.518298745, 0, 0.139784947, 0)
AutoSell.Size = UDim2.new(0, 153, 0, 50)
AutoSell.Font = Enum.Font.GothamBlack
AutoSell.Text = "Auto Sell"
AutoSell.TextColor3 = Color3.fromRGB(0, 0, 0)
AutoSell.TextSize = 14.000
AutoSell.MouseButton1Down:connect(function()
_G.autoSell = true

while _G.autoSell and wait() do
for _, v in pairs(game:GetService("Players").LocalPlayer["LocalData"]["FishDiscovered"]:GetChildren()) do
local string_1 = tostring(v);
local number_1 = 1;
local Target = game:GetService("ReplicatedStorage").CloudClientResources.Communication.Functions.SellItem;
Target:InvokeServer(string_1, number_1);
end
end
end)

Gamepasses.Name = "Gamepasses"
Gamepasses.Parent = Main
Gamepasses.BackgroundColor3 = Color3.fromRGB(255, 0, 4)
Gamepasses.Position = UDim2.new(0.516880751, 0, 0.673835099, 0)
Gamepasses.Size = UDim2.new(0, 153, 0, 50)
Gamepasses.Font = Enum.Font.GothamBlack
Gamepasses.Text = "Gamepasses"
Gamepasses.TextColor3 = Color3.fromRGB(0, 0, 0)
Gamepasses.TextSize = 14.000
Gamepasses.MouseButton1Down:connect(function()
for _, gamepass in pairs(game:GetService("Players").LocalPlayer["LocalData"]["Gamepasses"]:GetChildren()) do
gamepass.Value = true
end
end)

CreatureLocator.Name = "Creature Locator"
CreatureLocator.Parent = Main
CreatureLocator.BackgroundColor3 = Color3.fromRGB(255, 0, 4)
CreatureLocator.Position = UDim2.new(0.516880751, 0, 0.408602148, 0)
CreatureLocator.Size = UDim2.new(0, 153, 0, 50)
CreatureLocator.Font = Enum.Font.GothamBlack
CreatureLocator.Text = "Creature Locator"
CreatureLocator.TextColor3 = Color3.fromRGB(0, 0, 0)
CreatureLocator.TextSize = 14.000
CreatureLocator.MouseButton1Down:connect(function()
for _, model in pairs(workspace:GetChildren()) do
if model:FindFirstChild("IsSeaMonster") and not model["HumanoidRootPart"]:FindFirstChild("CreatureLocator") then
local billboard = Instance.new("BillboardGui", model["HumanoidRootPart"])
billboard.Name = "CreatureLocator"
billboard.AlwaysOnTop = true
billboard.Active = true
billboard.ClipsDescendants = true
billboard.Size = UDim2.new(0,200,0,100)
billboard.StudsOffsetWorldSpace = Vector3.new(0,0,25)
billboard.ZIndexBehavior = Enum.ZIndexBehavior.Sibling
billboard.Adornee = model["HumanoidRootPart"]

local locatedName = Instance.new("TextLabel", billboard)
locatedName.Name = "locatedNameLabel"
locatedName.BackgroundTransparency = 1
locatedName.Font = Enum.Font.SourceSansBold
locatedName.Text = tostring(model)
locatedName.TextColor3 = Color3.fromRGB(255,255,255)
locatedName.Size = UDim2.new(1,0,1,0)
locatedName.TextSize = 10
locatedName.TextStrokeTransparency = 0

--[[ -- delete [ from here and add them above to remove
billboard:Destroy()
-]]

end
end
end)

Close.Name = "Close"
Close.Parent = Main
Close.BackgroundColor3 = Color3.fromRGB(0, 0, 0)
Close.Position = UDim2.new(0.919075131, 0, 0, 0)
Close.Size = UDim2.new(0, 28, 0, 25)
Close.Font = Enum.Font.Fantasy
Close.Text = "X"
Close.TextColor3 = Color3.fromRGB(0, 255, 8)
Close.TextScaled = true
Close.TextSize = 30.000
Close.TextWrapped = true
Close.MouseButton1Down:connect(function()
Open.Visible = true
Main.Visible = false
end)

Open.Name = "Open"
Open.Parent = ScreenGui
Open.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
Open.BorderColor3 = Color3.fromRGB(85, 255, 255)
Open.Position = UDim2.new(0, 0, 0.711155415, 0)
Open.Size = UDim2.new(0, 72, 0, 33)
Open.Active = true
Open.Draggable = true

OpenButton.Name = "OpenButton"
OpenButton.Parent = Open
OpenButton.BackgroundColor3 = Color3.fromRGB(85, 255, 255)
OpenButton.BorderColor3 = Color3.fromRGB(255, 255, 255)
OpenButton.Size = UDim2.new(0, 71, 0, 33)
OpenButton.Font = Enum.Font.Bodoni
OpenButton.Text = "Open"
OpenButton.TextColor3 = Color3.fromRGB(0, 0, 0)
OpenButton.TextSize = 30.000
OpenButton.MouseButton1Down:connect(function()
Main.Visible = false
Open.Visible = true
end)