So basically,

I was clubbing the other night on the dance floor with some friends when my tune came on and I started to enjoy myself. I'm a guy btw.

So I'm dancing and this hot chick turns around and gives me a deep stare and starts dancing in front of me for like 2 minutes and starts shaking her hips and turns back every like 20 seconds to stare at me some more.

My female friend beside me raises her eyebrows as if to say "she wants you" so I get closer and grab the girls hips then she takes my hands off and says she has a boyfriend.

I don't get it, she gave all these signs to turn me down?

Think I waited too long to grab her?