What do you do when you're family hates the man you're going to marry.

My mother has hated him for no reason since the day we met. I've actually found text messages on her phone to old friends of mine about how he was a shitty person and was abusing me (My man has never abused me or our daughter) she's never had any reason to hate him other than the ones she can up with herself. Now my father hates him for reasons I don't know. I'm at my wits end trying to make peace between everyone and my man is done being disrespected by them. we have a daughter together have been together 3 years and are currently expecting another child in April. I honestly don't know what too do. I know that if I just up and say hey, we're engaged we're getting married. It'll make things worse with my family. But if he were to ask my dad to marry me he'd be told no. So I don't know what to do or how to feel anymore... please give some advice ladies, my man has never done anything harmful too me or to make them hate him they just do..