It's a freakin' 45 - 1h45 wait, depending on whether you're
lucky or not.
Anyway, to the thread starter, never put on acts. Don't force
yourself to be mushy, if you're not mushy by nature. Go for her
your way - if she falls for you because you're mushy (though
unlikely, it's always a possibility), and you're not mushy by
nature, then congratulations - you've just hurted the girl you
like.
Slow and steady wins the race - remember the turtle.