Conversion to Satanism

[Wind]

Hey I just wanted to ask to HP Pythia this question .
Can just white people convert to Satanism or black and other races of people can convert to Satanism too .
I just asked out of curiosity as my friend who is a black person wants to convert to Satanism. ...

also can people belonging to any religion convert to Satanism ?

PS: please forgive any mistakes that I make ( I am just so teen right now.... )