How to get my boyfriend back? He didn't want to see me and returned my messages. What should I do? How can I save the deer's feelings? Is there any good way?

He didn't want to see you, but he replied to your message, indicating that there is still room for redemption. Don't worry, this kind of thing can only be done slowly.

You can talk to him more about your sweet past to impress him, and then you can promise to correct your mistakes as much as possible in the future and impress him with practical actions.