Girl help required :P ?

[Saransh]

Well there is this girl in class who kinda shoots glances at me over her shoulder or turning back or just when facing me
She gives those Marilyn Monroe kinda looks
I look back sometimes and smile she smiles too
And we only spoke about 3 or 4 times that it
I had sent her a request in Facebook too but she didn't accept but I'm not the only one who's req wasn't accepted even a guy who is in her group isn't in her friends list ( she has a Facebook profile don't worrry)
But she gives me those baby face glances
I'm going crazy I don't know what to do she's very cute though
N sometimes of somebody in class cracks a joke and the students laugh that girl and me share glances and small smiles too
Help
Plus sometimes it i can see she's interested in me (feet pointing towards me shoulder glances ) and sometimes not and she has a boyfriend I'm not sure but I think she has one

[Sonia]

Talk to her, shes showing you attention. The chances of her having a boyfriend are unlikely if shes making those faces at you. I say go for it, what do you have to lose?

[Cindy]

Totally Agree with Sonia, got for it and find out whats on her mind. Plus it'll show you were man enough to make the move ;-)