Help with No contact rule

Anonymous
My ex unblocked me on Facebook 3 weeks ago, I haven't contacted him and he hasn't contacted me! Basically should I keep my FB completely private to create more curiosity or should I keep public posts that are happy and funny? I don't want him back he's hurt me too much I can't forgive him but I do want an apology! He blocked me for 5 weeks the first time then I sent an apology to him a week later but he didn't reply so I blocked him for 9 weeks! I unblocked and waited for 3 weeks and got nothing so I messaged him he then blocked me but 5 weeks later he's unblocked me? I'm not stupid not going to show I've noticed but he's obviously looking at mine if he unblocked me! So what should I do? private (create curiosity) or public (let him see I'm happy) ?
Updates
+1 y
I won't block him because I feel that's giving him attention even negative attention he doesn't deserve is rather just ignore him if and when he contacts me but what do you think the chances are he will message me?
Help with No contact rule
4 Opinion