I can't stand this... I miss him?

I've been exactly where you are and it sure as hell don't feel good. All I can tell you to do is avoid him as best as you can, I know you want answers from him but if he isn't giving them, you can't make him answer and the more you ask him about it, the more he will try and ignore you. This guy is playing stupid games and he is being a coward, if he isn't interested anymore he should have just told you. Move on!