What’s your problem with her?
Are you, too, a humanist?
She sounds like a kook.
“will once and for all destroy the family and the human race.”
It's been my experience that people who use hyperbolic language like this and who criticize others by using words like "devil", "evil" and "demonic" are usually kooks.
Are you, too, a humanist?
I guess that depends on what you mean. Give my your definition of the term.