'We' are a concept. Can you find 'we', or is this an idea. All there is, is what is here. The concepts of we is also what is, but the concept itself is not a reality. It is merely an idea that arises.
The same with 'I'. Merely an imagined idea which is deeply believed. Where is the reality of it? "But it feels real". Yes but a feeling does not make it true. All the stories that are focused outside of what is actually happening are merely stories, not the reality of what is actually happening.
Yet life conjures this up! Then there is life here pointing to this imagined story. Bloody hell, I love this contrary paradox. We can't non dual ourselves out of this paradox. It's impossible. It is part of the wonder, the mind blowing wonder of life.