i totally hate this. here's the big deal; everytime I see my girlfriend (about 1 day a week) the time I spend with her is like OMG I TOTALLY LOVE BEING WITH HER, SHE'S PERFECT FOR ME, SHE'S THE ONE, blablabla you know what I'm talking about. And those feelings are rights, because it's shared on both sides of us. that's all cool. BUT when she's about to leave. I start to have bad feelings like: I should deal only with myself, I should be alone, she changes you, she might not be the one. well. you know that kind of crap. I stop to belive in love. but one week later, when I get back to her, everythings get cool. it's really hard to deal with this for me.
Your young, shes not right for you, move on. Believe me, if you question at all if she is the right one, she is not. It sound like she may not totally love you for who you are, and thats important. You have to be who you are, or you will not be totally happy.
What do you mean she doesn't love him for who he is, she didn't do anything. This is him and his feelings. Barbuchon, the truth is you are young, and she very well likely is not "the one". There will be many. That is not to say that you should give up on love by any means. Enjoy the time that you spend together and the time you spend apart. If I understand your post correctly you are pining over her when she is away and once you have her for a while, you don't really care for her that much anymore, which could be many things. I'm not a professional, but I'd say maybe try if possible to spend more time together to see exactly what it is that is bothering you when she leaves. You could have abandonment issues, or you could be afraid of commitment which is why you have feelings of wanting to be alone. Or you might feel like you don't deserve to be happy. It could be a lot of things. Have you had other relationships and has this happened with them. If not then perhaps she just isn't holding your interest in which case maybe it is time to talk to her and let her in on your feelings. Good Luck!
I had many relationships before, it all of this is happening because it's the first time I fall in love and I guess I wasn't ready for this, I taught I would never fell in love for many reasons...