you do not have to ask for the government's permission to make your business a private club and thus discriminate against all the people you want on the sole basis of skin color.
you are free to control your body and property all by yourself to satisfy your wish of denying service to people whose skin color is raping you.
Do you have to ask the coercive governments permission to make your private property private? Why yes you do.
Free trade requires two consenting parties.
Whatever the reason a person may not wish to associate with me might be interesting, but if that person is exercising control over something they own and that I don't, I have no recourse but to disassociate if they have made it clear they don't want me to interact. You, taking the rapist tactic feel you do not have to leave? Why?
I have an idea....why waste 23 pages of back and forth? Why don't I just call you a meathead now and then you draw a penis?