No, she did not know how men were. With the exception of Calvin, and her dead brother, John, Dr. Mason, and maybe Walter Pine, she only ever seemed to bring out the worst in men. They either wanted to control her, touch her, dominate her, silence her, correct her, or tell her what to do. She didn’t understand why they couldn’t just treat her as a fellow human being, as a colleague, a friend, an equal, or even a stranger on the street, someone to whom one is automatically respectful until you find out they’ve buried a bunch of bodies in the backyard.