I dreamed that peach trees were covered with peach stones, seeking to interpret dreams. In this dream, I also dreamed of a friend of the opposite sex whom I haven't seen for a long time.

I'm sorry to tell you that this is not a good dream, but it only shows that your love is a failure. The opposite sex friend you dreamed of has no hope at all, but the only consolation is that you are not worried about having no wife or woman. What you lack is a confidant, at least the kind of person you love.