There's this guy I like, knew him when we were younger but started at the same school as him a couple of years ago. He never really talks to me or anything, but sometimes is nice to me.
Anyway, it was our leavers' do, so we were all dolled up, and he came over to me, said I looked beautiful and gave me a kiss on the cheek - he was still fairly sober at the time, so I was pretty pleased! However, near the end of the night, I saw him messing around with my friend (who has a boyfriend) and I've now found out they snogged and quite possibly slept together. I was sickened enough by this 'friend' on the night anyway as she was being way too intimate with another guy in our year (as in, if her boyfriend was there, he would have punched this guy) but now I feel even more sickened by her... and I can't believe he'd go with her, yes I know he's a bit of a cad but he can do so much better than her. I've had feelings for him for so long and I feel incredibly hurt he would have gone with her. It doesn't help that this girl's always been a bit of a 'frenemy,' someone I've secretly disliked quite a lot of the time (I know that makes me sound awful but I'm sure some of you know the kind of people I mean).
I just feel really crappy about it, I like him so much and he gave me a sign he liked me too by coming up to me earlier and then he went and did that, with HER of all people. Plus there's the problem of her boyfriend, who is a lovely guy who I get on with well. I can't exactly go up to him and tell him, but if he asks what she was like (everyone at school tends to tell their bfs/gfs in explicit terms not to cheat when there's things like these, like they shouldn't know not to already!), what do I say??? He deserves to know his girlfriend is a cheating slag. I don't know what to say to her either...I actually don't think I can look her in the eye anymore. It's not just that she went with someone I really like (though that's a big part of it), it's that she cheated on a great guy who worships the ground she walks on, and I just don't think I want to be friends with someone who'd do that.
I just dunno what to do...do I just ignore her or tell her what I think of her??? I will see her again, for exams and when we have to go into school for certain things, and we normally talk on MSN. What to do?!