I'm too old to be an incel(tm); I was going through it back when the term incel was coined as a neutral descriptor. I'd like to think that I wouldn't have gone down that rabbit hole, because critical thinking comes very naturally to me, and the idea that it was women's fault didn't ever quite sit right with me. Women aren't a monolith; they don't get together and scheme. But if the incel phenomenon had been around, well, who knows? The camaraderie and validation of a group is incredibly beguiling.
Anyway, I was dealing with depression, which brought along a lot of other problems that caused me to be deeply angry and unsatisfied with life. One thing that really woke me up, oddly, was the song Toledo by Dan Bern. Specifically, the lyrics, "Maybe all the things you thought you got coming to you / Ain't coming to you / Not in this life / And maybe all of the promises you thought were broken / Were never really made" In short, where was I getting the idea that life was fair, or that the universe owed me, well, anything? Not quite out of my posterior, because many cultural messages tell you that. But those messages are wrong.
So I decided to make the best of what life gives me, work on my own issues, and to have fun and do interesting things solo. And wouldn't you know it, a year later...
...I was still single. What, do you buy into that trash about how you find "the one" when you stop looking? I'm still single years and years later. BUT! That's okay, because "giving up looking" isn't some fancy, new way of low-key actually-looking. The benefit has been being more satisfied with life, and doing fun and interesting things.