I'm the exact same in terms of feeling very gender-neutral! I wouldn't even like being called a 'woman' because... like 'man', I find that too dominant, if that makes sense? I identify as gender-neutral-femI prefer 'they' but 'he' is okay but never call me a 'man.' 'Boy', please or just by my name. I also hate 'Mr' and 'Sir.'
Yeah, a few years ago I really hated being called things like man, dude and mate. I've pretty much grown out of the dude/mate phase (though I prefer mate to dude, but if you call me dude I won't mind), but I still strongly dislike being called a man, it just doesn't feel right.