She wasn't a misogynist nor was she a misandrist
She was a misanthrope. All great artists eventually fall to the throws of it sometimes because humans are gross soulless golems who want to feast on your entrails and step on you at every opportunity. Being a woman only makes this fact of life even worst as there are even more ways other humans (both male and female) can rip you apart and humiliate you. Every single one of the female greats had some degree of misanthropy or evident mental illness, most of the times both.