What should I do when I meet you after breaking up?

From what you said, my understanding of your situation is: she still likes you, and you turned her down and wanted to forget her!

I don't know what other stories between you make you think that you must avoid her. Maybe it's not her you want to forget, but you don't want to recall some impressive pictures.

In life, there is no need to always escape. Since it happened, it is part of your memory. Forcing you to forget will only make you pay attention to its existence Life is long. Now that you are 60 years old, what will this matter be like under your 60-year-old mentality? Life always looks for some memories, and then naturally forgets some! Just some things you want to forget, some things you don't want to forget. Time will help you make a choice!

You have decided how to handle your relationship, so just do what you want, answer or choose a stranger politely, and when you have another half in the future, she will gradually disappear.

The key to defeating yourself is to choose your own goals, think about the mentality needed for the goals, adjust your mentality, and then implement them seriously!