boyfriend troubles, please help!

Lately this week, my relationship has seemed to go down the drain. he's been a way for a week almost and all we do is fight or not talk. I had lost my best friend because she made me choose between them and I told her I wouldn't but she left me anyways. we just recently became friends again, but he's so mad at me for it. I don't have many friends and the ones I have I feel like don't like me. I just wanna be okay with him, I don't know what to do. I don't know if he keeps getting mad of me because he's bored with me or he doesn't wanna deal with me anymore. I can be a bit of hassel,