You seem to have a massive chip on your shoulder over something. The main point I got from reading your post is that aging... is sexist?
If men are looked at in relation to their career, wealth and status, then that is hardly our fault as men but the fault of women for looking at these factors rather than personality, appearance, etc.
And even then, those points are generalisations. You will find women who are more interested in personality than wealth, status and career, and likewise men who are more interested in someone as a person than their appearance and youthfulness.
From reading your post it just seems like you have some problems/issues in your life and you have seeked to attribute them to gender structures rather than trying to work through them properly?