SKIN COLOR IS REASON THEY CALL THEMSELVES BLACK.
You cannot deny this.
Unfortunately, black people aren't abnormal just because of skin color just like gay people aren't abnormal just because of their sexuality. The end.
What part is so confusing for you that you insist that race is somehow different by default?
No one has to proclaim they are black unless ppl mistake them due to thier appearance.
You are talking peas and carrots, and I doubt you can even graft those together.
If someone should decide to make others know they are gay or appears gay by no uncertain terms they are gay.
You gave no reason foot or hair color should make ANY difference but insist that skin tone or color does. IE race
EVERY PESON ON EARTH HAS SKIN
The same as every peson on earth has reproductive parts sans some sort of abberation of no sexual organs. It is the sexual organs that decide gender. It is what someone DOES with those organs that denotes sexual proclivity.
It cannot be denied they do what they do, hence they are what who and the way they are born or choose to be.
THE ONLY SIMULARITY IS BORN THAT WAY
A person of any and all races mixed or not, black for your usage, CANNOT change thier race.
Lightening or darkening of the skin tone is the extent of change available with intervention by man.
Not even some other medical proceedure can change thier race.
If any or all black pesons are being discriminated against, gays are not thrust into that group for any reason other than dislike.
I do belive this is YOUR problem. The dislike.
Without dislike there is no disagreement.