Baby Daddy confusing me! Does he still have feelings?

Ok so my baby daddy kept his relationship with his gf private for awhile. He knew I still had deep feelings for him and I tried to tell him. Well just recently I got into a relationship with my best guy friend I've known for 7 years. When I put our relationship status public on fb, my baby daddy goes out the same night after seeing my relationship status and takes pictures of him and his gf kissing and crap and posts the crap on fb. The night before deciding to date my guy friend, I was telling my baby daddy that I was falling in love with him, but when he told me he wasn't interested I just decided to move on. Was he trying to make me jealous? Is it possible he still has feelings? He says he doesn't want to date me cause he's bipolar and I'm bipolar and he can't handle that. But he's dating clingy as hell girls who look through his phone and crap. Wtf. I never looked through his phone and I gave him some freedom. I gave him a chance to be man and he couldn't even do that because I caught him cheating on me while pregnant. Actually it was moreso a homewrecking hoe emailed me all his text messages he was sending her. Guys do you have feelings for your ex but won't admit it?
Baby Daddy confusing me! Does he still have feelings?
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