>>76384019 (OP)>when there’s so much that encourages women’s confidenceAnon that's called cope. There is so much of it precisely because girls feel insecure, if they didn't give a shit there would be no reason to talk about it at all.
Whether girls like it or not, evolutionarily speaking their reproductive value is heavily correlated with youthful looks, much more than men's. A human female is born with all the eggs she will ever have and they go bad much sooner than male's sperm production. Can't cheat countless generations of natural selection.