No, it's based on research from a wide variety of sources, which have all been quoted from. The fact that you don't know anything about this topic other than what you've read on tumblr means you shouldn't assume that I am the same - because I actually do know a lot about it.

As stipulated in the first paragraph, there are lonely guys out there who do not subscribe to these beliefs - they are for the most part, not incels. At this point, that term kind of indicates violent misogyny. They are also suffering under a patriarchal dominance hierarchy system, but that would be a whole other article — one I am not prepared to write at this time.

Experts fear rising global 'incel' culture could provoke terrorism

New Secret Service report details growing incel terrorism threat

Threat assessment experts highlight danger posed by 'involuntarily celibate' men | CNN Politics