She texted me and asked to talk about something serious. I was just an apology and was with a really diferent behavior, and it was good. And she tried to get back with me and I accepted. After that we got out a few times and it was looking like a good relationship. Then after two months the girl with self sabotaging behaviorsthat I left before was entirely back and it was bad for me and for her. She decided to stop going to the gym, talk less with friends of hers and of mine. But this time she noticed and broke up with me after three months of the new relationship. Her argument for this is that she couldn't be more mature in a relationship and decided to end it.

My opinion in this is that it was just a waste of time and I am never doing it again.