Well, I think it's really important first off to consider why you broke up. If you are 100% sure that your issues are resolved and want to give it another go, that's awesome. But maybe your mom is iffy because she sees something that you two don't see. Or maybe she is just genuinely worried that it might happen again even without any evidence.I really think that being mature and having a chat is the best option. I think you're showing her that her approval and opinion are important, but you'd like her to reconsider her stance.My mother hates my current boyfriend. We've dated for five years and recently moved in together. She had a decent reason to dislike him for a while, which was that he dropped out of college and didn't have a job. Now that he has a better job than me, she's just doing it out of spite because she doesn't want to admit that he's not a bum haha. I feel your pain.