I used it as a proxy. It is easier to notice than to describe both when someone don't want to talk to you in that particular moment or when someone don't really

I used it as a proxy. It is easier to notice than to describe both when someone don't want to talk to you in that particular moment or when someone don't really care about you as a person. I am not the kind of guy that looks in the eyes when talking either, but I think there is a kind of not looking that demonstrate you are concentrated on the conversation and a kind of not looking that demonstrate that you are a fly annoying the person.