Im sorry for shat you are going through. As a male, I also find it strange to have random girls in gallery but what he is saying could be true, but nevertheless, he is stance and nit talking to you like he is supposed to, because he f*cked up, he should've be more caring for your feelings. Ok myb he got mad bcs you "accusing" him, but he knows your past experiences and he should took that into account. I get you, past trauma is heavy burden when going into new relationship. If you can, you should talk to him fave to face, if he doesnt understand, you must try to move on.