How Do You Know If He Is Good For You?

So I have had a boyfriend for almost seven months. And I love him. I really do. I've never had such a good feeling with anyone else. But he is always making me angry and upset. I'm not a clingy person and I don't need to be around my significant other all the time. I am capable of being my own person. He is almost the exact opposite. He thinks he has to be with me all the time. He is always following me around and I can't stand that. The constant hovering prescense does not make me feel good. Yesterday he got mad at me because instead of talking to him at the track meet I talked to my friends. I have a life too. I have other people that want to talk to me. Should I have to stop talking to my friends to make him happy? I always feel really bad when I decide to talk to my friends instead of him. He sits somewhere by himself and pouts. It's just pitiful. He looks like a baby. I really don't know what to do. I am tired of stressing out. I really need your guys help. Please tell me what to do. If you need more background info just let me know.