help lmfao

local InStudio = game:GetService("RunService"):IsStudio()

if not InStudio then
    maindata = game:GetService("DataStoreService"):GetDataStore("StatsData")
end

local function newdata()
    return {
        Level = 1,
        Exp = 0,
        Zanpakuto = 0,
        ExpNeeded = 20,
        Spinsleft = 4,
        ShikaiUnlock = 0,
        }
end

function savedata(playerid, value)
    if InStudio then return end

    local tries = 0
    local success

    repeat tries = tries + 1
        success = pcall(function()
            maindata:SetAsync(playerid, value)
        end)
    if not success then wait(1) end
    until tries == 3 or success
end

local function loaddata(player)
    local data
    if InStudio then
        data = newdata()
        return data
    else
        local success = pcall(function()
            data = maindata:GetAsync(tostring(player.userId))
        end)

        if success then
            if not data then
                data = newdata()
            end
            return data
        else
            print("datastore error!")
            return nil
        end

    end
end

game.Players.PlayerAdded:connect(function(player)
    local leader = Instance.new("Folder")
    leader.Name = "stats"
    leader.Parent = player

    local playerdata = loaddata(player)
    if not playerdata then
        leader:Destroy()
        player:Kick("Issue loading data, please rejoin!")
    return end

    print("isrunning")
    for key,value in pairs(playerdata) do
        local saveinstance = Instance.new("IntValue")
        saveinstance.Name = tostring(key)
        saveinstance.Value = value
        saveinstance.Parent = leader
    end
    print("check2")

end)

local function createtable(folder)
    local datatable = {}
    for i,v in pairs(folder:GetChildren()) do
        datatable[v.Name] = v.Value
    end
    return datatable
end

game.Players.PlayerRemoving:Connect(function(player)
    savedata(player.userId,createtable(player.stats))
end)