Everything exists because nothing cant exist without something. The nothing is the something at the exact same time. All possibilities exist all at the same time as different vibrations of energy. The illusion of time is caused by the brain moving electrons between neurons creating images one after the other like a movie. This gives the universe or the everything to hitch a ride in this brain and become human. When you do DMT to leave your body and stop being human, once you do that you then return to becoming one with everything.