Well, it seems like you're deeply attracted to him.
I won't use the word love, because i don't believe in love at first
sights. Yes, with a s at the back.
Take some time off, do something else, and see if you can forget
him after a few months.
Since he already has a gf, it would be very wrong to go out with
him wouldn't it? And since he hasn't called you yet, he's actually
creating more attraction for you. He knows how the game is
played... be careful!
