Yes, on point.
I find it better to be left alone to my own devices than have people assume I can't look after myself, need walking home, want company, compliments, or help. It's always been my policy to do as much as I can by myself. No culture shock here. Even before transition I was treated as mildly intimidating by strangers and they'd usually go talk to someone else before me. Which was fine. Depends on what you want and expect, really, whether your new place in the world is better or worse.
But I've seen some find it disconcerting. And lonely.