I had to move out and my bf took me into his home, i feel like an outcast here and dnt know what to do.?

Basically i really love him, but i dont believe in What his family and he believes. So i dont really have a lot of money and am looking For an apartment. My bf doesnt understand that i Dont Feel confortable there. He keeps telling me that its fine and that i Dont need to believe the same things to be accepted. I Dont believe him though and Dont get why he wont move out woth me. He keeps saying its a waste of money and his family isnt that bad. But his family doesnt allow sex (evento tjough We still have sex) or wont let us get a dog For us to take care of. Hes def old enough to have his own place. I need to get out but cant be alone. He says that he loves me.. so why wont he move out with me?