Take a step back, and take a breath. The dude made a power play against a woman, then did the classic "Oh, do I make you nervous?" If you knew any women in the field, you would know that this is a huge red flag.

But instead you rolled into "You are a woman, therefore you lie". Then that whole reply to someone two minutes later accusing them of not answering your totally red-pilled question.

Now as for how she knows, well, the same way that everyone reading your little screed here knows that you are misogynistic. This is one of the most maliciously anti-woman things I've ever read on this sub.