Older guy here, went bald in my 20s. Let me say this: while going bald or becoming bald sucks ass, being bald is fine. I had lots of thick hair, and when it started going away and I didn’t look like me in the mirror anymore. I figured women would find me less attractive.
What I learned is that it takes a while for your self image to catch up to your reflection in the mirror. One of the shitty things for most people about going bald is that it happens over a long time, and when you’re used to one level of baldness, it gets worse. But eventually it levels out.
There are women who aren’t attracted to bald guys (and that’s fine, attraction is subjective), but it turns out there are women who are especially attracted to bald guys, and that the vast majority of women don’t care. Doing things like having a comb-over or wearing a toupee are often a turnoff, but I think it’s as much because of the associated lack of confidence than the look itself.
I can sincerely say that I wouldn’t want my hair back today. The look suits me and it’s easier to deal with.