Can't get over him

I'm a 19 years old girl, and I just had sex for the first time. I went with my friend to her friend's house to spend the weekend with him and his other 2 roommates. When we arrived, and I saw her friend, I just felt instantly attracted to him and it looked that he felt the same. That night we were sitting next to each other and talking then he kissed me and I just liked it and didn't stop him, and that's when it just happened. For the next 2 days, it felt as if we were a couple, when I found out he has a girlfriend that lives far away , and when I asked him about it he told me to just give him some time to settle things up with her because he likes me. And when my friend and I got back home, we kept in touch for like a week and we just started talking less and less and now it's been 2 days that he didn't talk to me at all. The problem here is that my friend tells me to just forget about him, which I wish i could, but I can't stop thinking about him and I keep looking at our pictures together and start crying sometimes. I don't know what to do, and I don't know if i'm in love with him or its just because I had my first time with him.

Hey sweetheart, I'm 24, and saw hadn't anyone had replied so .. Plus can't sleep! These feelings you're having at the moment will pass. Like with any disappointment or loss if you like you can't help but suffer a grieving period. Keep yourself busy and by that I mean go out with and be around your mates as much as possible to take your mind off of it. Also, that guy sounds like an immature wanker and not the kinda guy you'd want to waste time with anyway. Although I'm afraid even most guys my age are immature wankers haha but I promise there are a few nice ones. Anyway, back to the point. Nothing's gonna help that feeling pass other than time.. Time and keeping yourself busy having fun with mates. Best of luck x

my dear time heals,I understand your situation what you should do is that keep yourself busy,if you have his contact details please delete them.This guy is an opportune seeker he only used you,he wasnt serious with you at all.

Hello dear. Sorry for that but I believe that the guy is not yet a real man. Remember u met him yet he had some one, don't you think that in your absence he can do the same to you.. Just let brain think less about him your still young.

Thank you all for your advices :) I really needed someone to hear my problem since I can't discuss it with my family or friends. I really regret doing that with him since I always thought that my first time should be with someone special but it happened and there's nothing I can do about it. I was asked out by a guy recently and I don't know if I should say yes to him or not, but I'm thinking I should so I can try to forget about the other guy.