Is it possible to be in a healthy relationship when his family hates you?

Natasha
He's constantly tells me, no one else matters... it's just me and you. I love him unconditionally, I feel the same way. Just the two of us. Doesn't matter what other people think.But if we ever decide to get married, wouldn't that be an issue? My family hates him as well. I go over to his house all the time but I feel like his mom tolerates me because she loves her son and he constantly reassures me that she doesn't hate me. My family has hated him from the beginning, it's all because my mom is a little deranged and I've accepted that. We've tried to make things right with my mom but she's another animal. The first time we started seeing eachother, she tried to control our relationship and we put our foot down and said enough! Right now, she's accepted the fact I'm not leaving him and she's keeping her nose out of my business. I just feel like, there's the family bond that the two of our families should have that we are missing but nothing's perfect.