My dad and my boyfriend got in a fight?

My dad and boyfriend got in a fist fight and my boyfriend got a bloody nose and had to stop while my mom pulled my dad off him. The fight was about me wearing above the knee skirts or some stupid thing like that. My boyfriend was like she should wear whatever the hell she wants, my dad was like watch your ******** language and then my guy was like screw that and my dad pounced on him and started saying things like my boyfriend just wanted to see me in dirty ways and that he deserved to go to hell. My boyfriend defended himself but he gave my dad like a sprained neck or something. My mom is now thinking I'm a slut for siding with my boyfriend and my boyfriend is offering me to come live with him. Ugghhhh, I'm so confused, I am currently living at home and doing college. I live right near the university so I can come home. I am in my junior year and I have taken MCAT and applying to Med School (which Ill prolli get in). Should I live with him in his suite. He's really sweet to me! Should I leave my parents.