HE LIED TO ME

This guy from one of my classes decided to ask me out and we got along really well and I like him a lot. We ended up sleeping with each other the other day and only just last night he told me he lied about something, HE LIED TO ME ABOUT NOT BEING A VIRGIN.

So, basically I took his virginity after I told him I don't really feel comfortable taking people's virginitys. I feel very stupid, like he lied to me just to get in my pants, I saw him make up this story to a lady like it was nothing, he made a little white lie about something else too to me. Classed start next week and he's in my Tuesday class and I can't really avoid anything then. What do I do??

EDIT: the big deal is that he lied to me!! He even made a full story about girls he slept with. I honestly don't care if he was a virgin but I would've at least made it a little more nicer.