The dream symbols all point in one very specific direction. There?s a deeply rooted spiritual side to you that?s coming together, through certain discussions, reflection and introspection that you?ve been involved in lately. Your grandmother or perhaps a wise old lady, who reminds you of your grandmother, has a lot to do with your spiritual awakening of sorts. And its something you?re in compete control of.
I couldn?t ask for a better dream. Keep exploring I would say :)
If you describe the ?stone places? or the constellations that you saw in your dream, it will give you further insight.