Relationship Issues

Okay so Ive been with this guy for quite some time now. And Im really in love with him. But Sometimes I feel like he’s ashamed of me. I haven’t met his family. When I ask him he tells me no. Then we could be out in public and he will stare at a female dead in my face. And it hurts cause now all thats going through my head is “What does she have that I dont?” I put him out the other day because he pushed me. He took the bed leaving me sleeping on the floor. He knows im already at a high risk of having a miscarriage. Im 5 months sleeping on the floor with a hurting heart and I honestly don’t know what to do. I need advice 😩🙄🤦🏾‍♀️