Do Femcels in the wider sense exist? If yes, how many?

So I think most people can agree that most women can get some sort of sex if they want to.

But recently I thought that the definition of incel could be the lack of "romantic sex". And I wonder if we build a more restricted definition of incels which would be concerned with the lack of sex by a loving person who essentially wants to express their love to them in a physical way - would "Femcels" exist then? Or would they still not exist because (virtually) every woman could get someone who actually loves them even if that women does not love them back and thus might be alone?

I myself thought of it. Would I actually love e.g. an ugly, psychopathic person who is only concerned about her own needs? Probably not. Would maybe everyone or at least most men, even if ugly and/or autistic, think like that? Some people wouldn't love her because she is ugly, some wouldn't love her because she is psychopathic. So I guess they could exist? But what is the opinion of people here?