All right so I have been dating my girl friend since I was 14-15 years old, I am now 18 as well as she. I Love her I really do and have respect for everything she has done, but I just have been losing interest in her, mostly because she is moody a lot, doesn't talk to many people know that she has been with me, and she is not sexually active at all really, she has been complaining every time that it hurts bad but I understand that completely but after about 20 times of trying it gets old and frustrating and I avoid it now. I'm starting to feel I wasted a large portion of my high school life in a way but in anther way she is my best friend and I love her but I just can't do this anymore. I have been through so much with her and I just don't no what to do, lose her, forget everyone that's close with her I feel like things will fall apart I don't know what to do I really need help.

So you want to dumb her because she says it hurts to have sex? How selfish and immature of you. Did you suggest she go to the doctor. There could e a reason for it. Endometriosis comes to mind.
Maybe she has wasted her time and her virginity on you.

No, not at all, I would never break up with her because of something like that, I have been with her for almost 4 years, you think I would do something like that just because of a sexual problem? I mad this thread because I'm always unhappy with her, if not always then its most the time, we don't have much in common and she is moody the majority of the time were together and I don't like to be unhappy like this so that's the main reason I'm making this thread.

You did not say that. Your complaint was about sex. Have you talked to her about how you feel? If not, you should. Perhaps you two have grown out of each other and neither of you wants to be the first to leave. Be honest with her and call it quits.

Hello, maybe you need to talk to her about your feeling. Then make your decision.Good luck.