What do you consider to be "you"? Most people talk about "my body", as if it is something that is separate from them. That is no falsehood, because many ancient civilizations saw the human body as a vehicle for the soul. Dolores Cannon calls our soul the "spark of light" that came from the Source itself.
So yes, there is the observer of physicality, and science is slowly coming to the viewpoint that reality is created by the observer, rather than it always being there regardless of whether it is being observed at the time.