- Philosophical zombies, matrix, Truman show.
(I thought that all beings are fake, made by God to test my reactions, and accordingly to move me in hell or heaven after I die. Only God and I were real.)
- I was talking alone, all the time.
- I was falling in trance, just by repeating mentally that I am, I am, I am pure existence.
- Visions when I was waking up.
About the first sign, psychiatrist said that maybe i needed antipsychotics in childhood. I doubt it.
I had mild psychotic symptoms. Nothing serious. You?