I blacked out my ex-girlfriend and blacked me out, but she never deleted me or blacked me out. After I blacked her out, she ignored me and didn't return my holiday wishes. today，

If you don't have a girlfriend now, but you can't let go of your ex-girlfriend and still miss her and want to be with her, then why don't you take the initiative as a boy? Since she has never deleted you or blacked you out, it means that she still has you in her heart. It's just that girls need some face. You're separated. Now she is just your ex-girlfriend. In what capacity do you want her to talk to you?

Since you don't give up, call her, tell her what you really think and let her accept you again. Don't wait for her to be completely disappointed, then you really have no chance.