I come from a Russian Jewish immigrant family. I have by far the most overbearing parents of anybody I have ever met, including my asian friends. I straight up told my parents during college (mostly my dad) that if they were to continue, our relationship would significantly worsen. They are overbearing because they love you, as you know. Once you be straight and strict with them, they will back off a little bit. The last thing they want is to **** up their relationship with you. You are an adult and have to go on the offensive a little bit. Tell your dad that he is not to ask you a million questions about everything, as it is hurting your mental health and you are suffering. Make them a little afraid, as you really are the one with power- once you realize this, you can begin to mold the relationship in the way you like.
Either way, you have to move out. You are in medical school...living at home is the biggest recipe for disaster out there.
P.S I was a psych major and half my classes consisted of someone lecturing white people about multicultural issues as if every white person is a dumb WASP. Whoever posted that ******* racist comment, **** you. Go hang out with alexandra ocasio-cortez or something.