What would you do?

So, me and my sperm donor of a father don’t see eye to eye because who I chose to be with. He’s said mean and hateful things to me about him countless times. I refuse to be in anyone’s life that chooses to speak about my SO the way he does. So what’s are your thoughts on this? And yes my SO is a black guy. I just wanna know if I’m wrong for not wanting to have anything to do with my father or not. A lot of people have told me to make amends because he is my father but, my entire 20 years of life he’s put me through hell. From drugs to putting random women before his own child, (I’m his only child), and now this. I’ve had enough!