What does this mean?

I'm not saying he's over you but I think he was in a high denial every time he supposely hated her and called her a slut... I don't wanna be a heartbreaker but I think he've been in love with her for awhile, he was just hoping that it wasn't true so he called her many names to try to get over her but in the end there was no such luck in that for him.

Facebook is a horrible place to judge others, you can never tell if they are together before it's official and their statuses says they are in a relationship... It's just a generally confusing place, I mean just because your status says dating doesn't mean you are.

I honestly don't think he is happy. I bet his insecurity and losing you has led him to find comfort in someone totally wrong for him, and that person is his ex.

Trust me dear, if a guy is foolish enough to do this after he let an angel like you go, then you are better off without him. You should stop looking or caring about what his status says. If he can go out and have fun you should too, I mean why must you be the one who is upset and he is out there having fun?

You should get out there you know, meet people, make friends and just have a blast. Because this guy was a small part of your life and he isn't right now, so you should reclaim that piece of your heart you gave him, fix it back with yours and live your life the way you want it :)

Even if he claims to be happy and over you, as a guy I can say that will be just his ego talking. Truthfully, if he wants to seek comfort in his ex, then he has more issues to deal with rather than the fact that he lost you.