if (instance_exists(obj_growtangle))
{
    if (global.turntimer < 0 || spawntimer < 15)
    {
        spawntimer++;
        if (spawntimer == 15)
        {
            obj_heart.x += (x - xhome);
            obj_heart.y += (y - yhome);
            x = xhome;
            y = yhome;
        }
        obj_growtangle.x = scr_movetowards(obj_growtangle.x, x, 5);
        obj_growtangle.y = scr_movetowards(obj_growtangle.y, y, 5);
    }
}
else
{
    instance_destroy();
}