It could just be a point of view thing, but your posts to me in this thread were pretty patronising, and your attitude to Zorro was belittling, in my opinion. When the "Are you an English teacher?" thing comes up, well, I've lived in Japan a long enough time to know for some foreigners, that's a kind of insult, since they have low opinions of that whole class of foreigners ("ugh, English teachers!"). Maybe you aren't like that at all and it just came across wrong. When you write something like, "Did it bother you that I correctly guessed you're an English teacher?" it sounds like you definitely wrote it in an insulting, or at least belittling, way.
I'll have to trust you that you in no way were being patronising or insulting.