>>/15817/
Those screencaps are fake.  >>/15851/ proves that somebody is faking screencaps of her. They tried to make her look like she was asking for advice on how to make herself more appealing to black guys, but the real post was actually asking for advice on how to just improve her face.
 >>/15821/
That wasn't a bbc server. That server was her friend's minecraft discord server. Somebody fabricated that screencap with photoshop or other software.