Is it worth trying tor each out to this guy? Was he manipulative?

I used to be friends with this guy who’s 13 years my senior. We recently had a falling out over something that seems petty but lead to us stop being friends. He has mental illness like depression & speculated on bipolar & schizophrenia. We talk about his issues often because it seems to help him. His issues consists of him always feeling worthless & his lack of friends over the years in a way that sounds like THEY had done something wrong to end the friendship.

I accidentally did something that he got mad at me for, which I tried to apologize after he lashed at me as I didn’t mean to offend. He talk about his issues again about him feeling worthless.

I decided to share one of my biggest issues from my childhood that I still suffer from but rarely ever share with ANYONE. That’s when the argument started. He felt it was okay to tell me that my issue weren’t a big deal & had no bearing to the argument at hand.

I called him out that it was unfair for him to think HIS issues were important enough that he can bring it up whenever he wanted but I can’t & that it was wrong for him to downplay my issue. He tried apologizing, but admitted he weren’t sorry.

I got mad & we argued. He tried apologizing again & will make it up to me even if it means catching COVID-19 & spreading it to his family. But he got upset & retracted that notion shortly after. Basically, he made it feel like as long as he said “sorry” & CRY, any & all his wrong doing is forgiven.