In Praise of Kurzgesagt: String Theory
Quantum mechanics, as I'm sure you know, is the deepest and lowest level exploration of reality that science has any understanding of. It leaves beautiful space for the spiritual. Things exist and don't exist (wave particle duality and uncertainty) and can teleport (quantum teleportation), information can travel faster than the speed of light (quantum entanglement), and everything exists as probability waves (also wave particle duality and the Heisenberg uncertainty principle), and all of empty space is a seething morass of virtual particles that fleet in and out of existence in a dance choreographed by pure chaos (Kasimir effect and Hawking radiation). It seems that none of it exists at all without an observer. Reality is weird and beautiful and improbable and science explores and affirms this. Understanding scientific theories as different abstract models of reality is helpful, especially if you know the classic model of physics (Newton) and the relativistic model (Einstein).