Actually, you're a racist to the bone because everything you see is "very very deep" racism. You turn everyday words into labels that divide people. You just can't see that etymology of a word can have nothing to do with race. You probably can't see that the pain of our black brothers and sisters may, just may, also have come from poverty, prejudice, or in general just class struggles.

You're real racist because you automatically label people from different cultural background as racist, without considering if they have racial bias. Italian has Mano Nera, Japanese has 黒幕, multiple languages have "black market", Chinese has 黑心，黑社会. Are they all racists? Are they all guilty of slavery of African Americans? If you're not a racist, then you're nothing more than a Jacobin to the bone. When are you going to call for Guillotine on people who disagree with you?

Shame on you.