I still have feelings for this girl
So around seven months ago I lost my virginity to this girl that I was friends with and had a pretty big crush on. We just sort of hooked up, and I have to say it was memorable experience. The next few weeks she was texting me constantly and I really began to think we were going to become a couple. Then about 3 weeks after we hooked up, my best friend got a drunken call from her asking to come over to her dorm have sex. My friend rejected her.
I confronted her about this and at first she denied it, before confessing. She apologized, and admitted that she liked both of us, but wasn't ready to have a boyfriend in college. She said that she was down to hook up with me again. I figured that she wasn't girlfriend material, but I still wanted to have sex with her, so having a friends with benefits relationship made sense. That was a big mistake on my part. Shortly after we agreed to be just friend with benefits she met some other guy to "go exclusive" with. I was bummed out, but spent the last five months in the friend zone with her.
Now she recently just got a new boyfriend. This is totally a new guy, and again I feel like crap. I'm a smart, nice, reasonably good looking guy, and in my head I know she isn't worth my time. Yet I'm still hung up on her. For whatever reason I just love being around her, and I want to spend all my time with her. I think its because I'm very insecure about the fact that I'm almost 21 and have never had a girlfriend. How do I just let her go? And is it normal that I still like this girl who I know I'm better off not being with?