Online dating

A man on tinder his profile said he works in the medical field, I asked him , "are you a doctor" and he replied "how did I know that". We met a few times he seemed nice and seems to have money etc. He told me I'm not allowed to tell anyone even my best friend what career he does. I also checked the register and his name didn't come up. I was also never allowed to go to his house yet he came to mine and we still went out in public , he started showing controlling behaviour and has slapped my face. I have ended our short friendship and he has left me alone. Do you think he lied to me about everything. What are your thoughts