Do you agree this guy sounds mentally insane and combative as hell?

so my boyfriend and I broke up because of shit he was doing so I had enough and left, he begged for me back and seemed like he had self awareness, he apologized for his behavior and said he regrets being cold, ignoring me, not being patient and mature etc. Well that was a few days ago he cried and begged for me back saying he can't lose me, then a few days ago he was out to eat with his dad and called me after. He had made a joke the night before when I said I went to the gym asking if anyone spotted me and I said no. I did the same and asked "was the server cute" and he said no, then I asked "really" and he got pissed off and that bled into the next day. The next day I made a comment saying "I hate how I get compliments from other people and not you" and he immediately got combative and said "elaborate, you were gonna say something fucked up go ahead or I'm hanging up" so he tried to force me to 'admit' I was referring to other guys threatening to hang up. I did not have ill will I just genuinely wanted attention from him so he hung up and then texted me "we're done." then a second later he tried to text me and say "this is your last chance to admit you said it to piss me off" so I apologized and did that, and his response was to text me leave me alone then when I tried to call him back he blocked me off everything for the entire day up until this morning when he finally answered and said "what do you want" and I said "I just want to be happy together not to argue" and he said "stop trolling me"... then he started saying how "we can't get along, I want you to leave me alone forever" (which he has said many times in the past then tried to deny saying it lol and said he didn't mean it and 'was just mad') and then demanded I leave him alone for days and then accused me of forcing him to be with me (when really I left him alone for a month and he blew MY phone up and begged for me back lmfao)

Do you agree this guy sounds mentally insane and combative as hell?
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