Chatting with a girl made my girlfriend angry. From then on, whenever I get angry, I will bring it up. Why?

That incident became her psychological obstacle, and she would think of it every time she was angry, because it made her feel particularly uncomfortable.

It has evolved into a habit of turning over old scores. You need to find a suitable occasion and time to explain it to her.

Letting him go is good for you and her.

I hope it can be adopted and wish you all the best.