Difficult relationship

I’ve been in a relationship with my boyfriend for almost 2 years now and we have a 6 month old daughter together and it’s really starting to get to me. We’ve been arguing and it seems it’s always his way. I only mentioned this morning that I’d love to move to Alaska and he texts me saying no and that it’s a state where it’s like 1 woman to 3 men and they are swingers and that if I want to go out there and live it’d be without him and our daughter. I’m always being accused of cheating when I’m 100% faithful and I really don’t have a life away from him. 😭 idk what to do cuz I love him