In fact the incels (truecels) are less than the noncels. But, sure, there are people who think that they're the one and only incels. I don't know how big is the exact number of the incels; some people suppose it's around 10% (which sounds reasonable) of the world's population. I suppose that with the nearcels it may be up to 35% in some regions (of course, I'm not talking about those locationcels who can be nearly 100% in some villages with predominantly male population, for example).
But, yes, the point is: you're not alone.