Former Best Friend

So, I talked to him today. We had a math EOCT in the same period and afterwards I talked to him and two of our friends. He seems not as mean as I had thought. But, he's still not the same as he was. Not at all. I was able to have a little bit of a conversation with him, but I still found it awkward. I mean the fact that he feels like he's cheating on his "girlfriend" whenever he talks to me makes me feel awkward talking to him... But, you know, I'll deal with it someday. Just talking to him I still feel some loyalty to him. If he ever talks to me about something important I know I'll have to help him with it... But, as soon as he gets his life back together after that. I'll tell him what he did.