Usually, when they can't blame their looks / height / frame / lack of hair, they'll say they're incel because of their personality make-up.
They're forever alone because they're too neurotic or too introverted.
Until I see their pictures, I won't give my opinion, maybe they're as ugly as they say, maybe not.
@Stanx22 is a good example, not nearly as fucked as he thinks he is.
He should come to Europe to run 'cuck effeminate Europeans' game.
At work, two of the girls in my team are dating Arabs, and sometimes I think it's no wonder, their aggressiveness and unapologetic behavior might be a danger to our society, but if they're attractive enough, their attitude is sure to make some pussies wet.
Especially on a field where there is barely any competition when it comes to exhibiting masculine behavior. I mean look at that cuck above, posting a YouTube video in which he whines about how he got rejected. And of course, he just doesn't see why the rejections are totally justified.
I'd say men should try their very best before they claim that they're incel. Looksmax, lift weights, get a hair transplant if you need to, use every venue possible (online dating, social life, university, etc.), cast a huge net, and if you get nowhere despite your best efforts, then you can start being mad at the world.