I have finished with my boyfriend.Most of the time he was kind and funny but as the relationship developed, certain traits began to appear.It's fully over but I'm still in that fog of WTF happened and where did this behaviour come out of.I want to boundary 'up' and make sure it never happens again as I stayed for months after I should have and feel pretty worthless now. For context he is 50, divorced and this is 4th long term relationship to collapse.We were together for two and a halfyears. Here is list of behaviours that crept in and became a staple part of our relationship. Sarcastic...mocking....impatient...intolerant...mildly controlling.......demanding....entitled.....impatient......lazy.......low level anger. In the 4/5 arguments he always stonewalled me initially, ignored calls and texts, then gave me the silent treatment for days .I would do the running and we wpuld get back together. Not once did he apologise to me despite him being proven wrong in those cases. Most seriously though, he changed the narrative of my issue regarding his bahaviour in front of my kids.I explained that my home was a safe and peaceful place now after 20 years of walking on eggshells around their dad and there was no room for anger and cursing. His narrative is that I called him too unsafe to be around my kids. I find that sinister and damaging , not to mention untrue so essentially, he also has a dangerous mouth. For context he behaved in the exact same way with his previous two partners, one of whom finished with him;the other he left with a newborn baby. Has anyone any experience with this type of man.I certainly dont.Thanks