Oh, hmm, hmm. I mean, I do get her hating people in general in the show, although from 2×06 it seems to stem from her parents and not social awkwardness? But still, I think I get what you’re saying. And that DOES make her Harley exception all the more unique.
The only other version of her I really know is Uma Thurman in that one movie and I barely remember it. THAT was definitely different from this one, but also seems to be different from what you’re describing. Maybe I should try some of these comics…