Girlfriend goes out to play with others, doesn't even answer the phone, doesn't answer the text message when she sees it, and then contacts others. what do you think?

I think forget it, she is like this, which shows that you are still the person she cares about. . If I talk to my ex-boyfriend, he will mind. I know this will make him unhappy, and so will everyone! Who can stand his lover's frequent contact with Du Qian and feel uncomfortable?