Fellas Please I need your Help!?

I miss my ex, we broke up but now we can't get back together because he needs time to get his life straight. I dont believe he is dating anyone else, in fact I am very sure he isn't. Problem is he feels like we cant be friends yet because we can't be honest with each other, so I told him until he gets his mind right to stop calling. I was trying to move on and he would call and say he loved and missed me, but still didn't know when he wanted to start us again. What do I do?!!! I can't call but I miss him so!