It took me a while though:

I was wondering if this statement is self-contradictory or not. Eventually, I figured it is not necessarily self-contradictory, but that it declares itself to be an evil belief (since it is a statement of universal truth that declares that the belief of any universal truth is evil).

Of course I think it’s just incorrect.

For my sake, I believe in truth and good, and that if someone finds a good thing, they should tell others about it in a respectful and loving way.

Nihilism: Nothing matters except for the fact that nothing matters.

Seems like it struck a nerve with a lot of people. Not sure what their problem is.