Anyone who mentions exclusions in their dating profile is not worth talking to.
A lot of men miss the forest for the trees when it comes to writing a "good" dating profile. They also tend to have this cargo cult thinking, that, if they just find the right words, they can effectively con someone to find them interesting (momentarily).
All my dating profiles on various dumb platforms have - in my opinion - a good mix of earnestness about presenting myself, and a forthrightness about what I don't tolerate.
Lately, it's been adults without a picture of their face, when I've had my face out there since I was 19, and now am 35, and still have the vast majority of strangers contacting me doing so without a face. It's insulting to both me, and the contemporary state of gay life/culture.
...That these convictions of mine hasn't resulted in particularly many dates over the years is fine by me. I'd rather be true to my own thing, in this particular regard (it actually might be one of my strongest convictions).
Do you, and do it eloquently, and with conviction. This world is a mess, but its problems shouldn't stop you from doing your truth; whatever that entails.
PS: and just in case it needs signal-boosting, which I don't mind - black skin, itself, is beautiful. The person it happens to be attached to is another thing entirely.
Cheers/love