Her story... She's at a party and doesn't know anyone but happens to be sitting next to someone who is an expert in white supremacy, who knows her extensively including her work, and is aware of criticism of her work? This story is swiss cheese at best. Clearly a fabricated story that's casting shadow on the rest of the story. Then again the rest of the story is nothing but anonymous comments from random open forums on the internet? There's no credibility here.
Why is literally everyone is made out to be white supremacists? If you live in a world where everyone around you is a white supremacist; you're either a white supremacist or you have done something to create it. I'm leaning toward the author being a white supremacist. Hence why the white supremacist expert knew her so well.