Gia – It seems that it might be an intuition about your living friend getting nearer to death. I have several dreams from people walking with a person who then dies, but they are not allowed in. But in this dream it is a walk with someone already dead – perhaps preparing the way for the living friend, or more likely, learning to communicate with the dead person.
What did you feel that made you feel weird – maybe there is a clue there?
Tony