I'm a aide in school and when I was talking to this teacher and I never in my life talk this teacher before but let he sits there and listen to me talking to another teacher about stuff and he did it twice. Not sure why but he does and he stares alot room weird.
I'm really sorry to hear that someone with your poor English and low level of communication skills is an aide in any school. You keep saying "this teacher" but I'm still not sure how many teachers you're talking about, or what the problem actually is.