New relationship since miscarriage

So, I met a guy we hit it off pretty well. We were both pretty honest about our situations and the past. I feel like that's important if it's being viewed as a possibilty of two ending up together further along the line. He's aware of my miscarriage and the issues I had with baby's father during the short- lived pregnancy. :( And I know that he just got out of a very emotionless relationship. He is a busy man. Between a full time job and going back for his masters. I'm not expecting him to give all of that up by any means. I have goals I want to fulfill myself. It's really sad to say but, having a miscarriage was a bittersweet thing for me. I'm still very young and by no means even remotely ready. I still think it about it from time to time. Back to the story. So his ex girlfriend gave hime the ultimatum of her or school. Obviously, chose school. She also told him about two guys that she regularly cheated on him with. So, we're obviously two very hurt and emotionally withdrawn people... Especially considering the fact that I'm coming to people I would probably never meet versus a guy that I should be talking to about this. I just don't know what to do. I don't know whether it's worth the stress or not. It's really sad to be a woman that is open to sex but, closed to relationships.