Some people's kids have no respect. I couldn't tell if the board was moderated or not. If it is they are doing a poor job of it.
I"m white and was born with 3C hair. Even here on this site I was ridiculed and some woman turned it into a racist event years ago. She was black and in her mind no white person could possibly have 3C hair. It's best not to let those that are ignorant get to you.
I hope she comes and takes a peek over here. There's a wealth of information for her.