They won't take "mmm-hmm" for an answer, iin?
I've noticed that when I talk to people, that they won't accept me replying to them with "mmm-hmm". They act like they can't hear me and demand that I speak up (and speak english). I don't do it to be rude. I'm very awkward and uncomfortable when talking to people. Most of the time, I don't know how to reply to the things that they say. I know that there are people who are able to pull off saying "mmm-hmm". Yet, for some reason, I can't. Is this normal?