My Universe Mind

What if this vast thing we call a universe that encompasses all that seems to exist in your awareness, was actually a metaphor for your mind? Everything that exists there would be symbols of your thoughts, unfolding in the way that best illustrates your belief. Everyone, then, who shares this world with you, seeing what you see, though frequently giving it a different meaning, also must be a part of this same mind. Then, I wonder, what would this world, this mind, be if I simply acknowledged it all was a part of me?