That's a lot of "block" talk lol.
Most Helpful Guy
I don't contact exes. I have no idea if they've blocked me, and wouldn't know if they unblocked me.
Most Helpful Girl
Sometimes after a break - up people make rash decisions, and regret it later on after all of their emotions have settled down.
If you genuinely want to have contact with him, then you would have to make your intentions clear to him - if he contacted you. Just so he knows where he stands. His initial thought would probably be that you were missing him
Sometimes keeping in contact with an ex can become complicated causing you too much stress. Personally, I would never keep in contact with an ex. Write down the pros & cons. Then make your descision. Sometimes it is best to keep the past in the past.