Elsewhere:
I also had a similar problem to yours. When commenting at the bookstudy or WT meeting I sometimes brought out a point or fact related but not mentioned in the paragraph. This seemed to piss some people off as though they resented me for being too smart or well-read. Once, years ago a sister asked me if I did a lot of personal study or did I have this knowledge before I came in! I guess she was trying to determine what category to put me in!
My biggest problem though was the fact that some people were threatened by my brain and my mouth. I tried to analyze it once after a particular situation years back and surmised that some people may have an agenda (in other words they are full of you-know-what) and I guess they are afraid I will expose them, or not be in sympathy or something.
LHG