We were best friend since high school.. A few months before continuing his studies, he admitted that he had feelings for me. I didn't say anything for a month then I agreed to be his girlfriend. Then we had a long distance relationship for 1 year. It was fine, but our relationship was a secret. Only one of my friends know about our relationship but she was also far away from us.
So we are in a long distance, secret relationship and it sucks. It really does. Even when he's on holiday, he lives far away so we still can't see each other. He calls me almost every night at the beginning of our relationship then he rarely text me or call me.
I trust him and I'm very sure he's not in relationship with anyone else but I can feel that he no longer loves me. We chat, but he doesn't seem to care about me anymore. He told me that I was a pathetic crybaby when I'm sad, when I told him about my problems he just replied (-_-) and the most hurtful thing is when I ask him does he love me, he don't know what to answer. I don't know what to do anymore.

He obviously isn't good enough for you if he treats you like that, and it isn't really a good idea to get in a relationship with a person who has been your best friend for a long time. In my opinion you should be the one to break up with him. Just say somethng like you just want to be friends.

Thanks you very much for your reply.
"He obviously isn't good enough for you if he treats you like that" makes me realize that he's not worth it and I'm not going to waste my tears on him.

Guess what? I just told him that I want to break up with him and he said "I'm done. goodnight". So yeah.. I'm over him. I'd lied if I told you I didn't cry, but I'm done crying. Well, I'm trying my best to be strong now. I still hope he realize what he did to me, but not because I want him back. Of course not. My friend made me promise that I won't return to him anyway.
Thank you very much again. I really, really appreciate your reply. It helps :)