One can make an argument that we are not real, and the world we inhabit is not real, and we are similar to the “fake” world in the movie the Matrix, or the characters in a “holodrama” in the later versions of Star Trek. And while we characters in the World of Sheker think the world is real, the more clever ones know it isn’t, and what matters is what is happening in the World of Emes, which however, in entangled with the fake world (meaning things we do in the unreal world, have implications in the real world).
However since you claim to be a bird-brain, one can’t discuss this is greater detail.