Sorry if I came across as assuming that female shooters would be beginners. However, in my experience, most classes set up specifically as "women only" are in fact designed for beginners, with the intent of providing a (theoretically) more comfortable setting for newbies.
I don't recall ever seeing ads for "women only" classes for shooting, martial arts, or physical fitness sessions that were not oriented toward beginners. That doesn't mean they don't or couldn't exist, just that I haven't encountered them.
I know quite a few women who are very good shooters - to include you. I don't assume that women are all going to be beginners.