Attack on Titan Hotkey

#include <Constants.au3>
;;Variables;;
$has = 0
$startHealth = 0
;;;;;;;;;;;;;
Call("main")

Func main()
    HotKeySet("{h}", "flare")
    HotKeySet("{ESC}", "exit")
    HotKeySet"{;}", "gm")
    While 1
            Sleep(100)
    WEnd
EndFunc

Func flare()
    Send("123")
    ToolTip("Using flares...")
    Sleep(2000)
    Call("main")
EndFunc

;Func exit()
;   ToolTip("Exiting...")
;   Sleep(1500)
;   Exit
;EndFunc

Func gm()
    ToolTip("GM")
    $starthealth = InputBox("AoT GM Bot", "Input starting health.", "", "")
    Call("main")
EndFunc