Should I go check myself?
I once beliebed that all the world was ruled by demons/ aliens or some entity and that I was the chosen one to finish it all killing the embodiement of it who was one specific person.
I got to that conclussion after reading a lot of "signals" life was giving me and after a quite high drug use too.
I once, drugged up too both of us, had an telepathy experience with a friend. well more than one time.