<human>: My ex-boyfriend broke up with me because we fought too much. Most of our fights were based on his emotional cheating issues and his inability to take our relationship seriously. Obviously it was a devastating Break up for me because he was essentially the man I was going to marry. It is taking months for me to understand why things happen the way they did and I am doing a lot better. I spent  months blaming myself for being "too crazy". However I realized most of the blame is on him (I shouldn't be ok with him being friends who a girl who wants him, I shouldn't tolerate the fact that he never wanted to plan anything with me like vacations or dates...). He never took us seriously and he was very immature. My question is do you think he ever realize his mistake? I want him to. A part of me wants him to realize what an ass he was and how he throw a great relationship away. We understood each other really well, had amazing sex, and could spend 4+ hours talking without getting bored. We have the same views about lifestyle and marriage. Unfortunately he talks a big game but his actions were always different. Now he is a new relationship that is stable (no fights). He seemed to have grown up and is not making the same mistakes.

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<bot>: Ex boyfriend broke up with me because we fought to much. He was extremely immature in our relationship. Do you think he will ever realize his mistake?