Seriously dude I would overlook you because as you are right now you are just one big ball of red flags. You really need to get your shit together and take some responsibility for yourself. You have no-one but yourself to blame here for why things ended with your Ex, she was right to lay down some boundaries. I've given you some practical and positive advice but there's no helping you when you're intent on whinging and shitting on yourself at every opportunity possible.

Ask any woman out there what they look for in a man and I guarantee you that none will go "Well...For starters he must be really depressed and have 0 belief in working on himself, be a constant ball of stress filled with insecurities and use me to get over his Ex. Oh, and I'd really like it if he also looks down on women, has misogynistic attitudes, self-deprecates himself constantly and ruined his previous relationship from cheating on his girlfriend and then trying to control her".

But sure. Definitely women's fault that you keep on getting rejected.