In this dream, I was having a conversation with an old best friend of mine, only it wasn’t her. It looked just like her, but I guess the best way to describe it is that I understood her to be someone else? Anyway, I was talking to her about how the old best friend (the one she looked like) had sent me a friend request on a social networking site and how weird I thought that was considering that friend had blocked me and told me she wanted nothing to do with me years ago. We were talking and laughing about it and it was extremely odd and now I feel weird about it and can’t stop thinking about it. What could it mean? Is my subconscious just being nostalgic?