buffer -= 1;
if (myinteract == 1 && buffer > 0)
    myinteract = 0;
if (myinteract == 1 && buffer <= 0)
{
    global.interact = 1;
    alarm[0] = 1;
    myinteract = 2;
}
if (myinteract == 3)
{
    if (instance_exists(mydialoguer) == 0)
    {
        if (con == 0)
            global.interact = 0;
        myinteract = 0;
    }
}