does weed cause Schizophrenia?

[Inferius]

skitz is like multiple personality disorder, if you find yourself talking to yourself then thers something wrong, ive been smokin for a yaer now, and i used to get paranoid and shit but i dont care anymore

i also live in london and i go to school stoned and shit, ive never been paranoid infront of teachers so maybe it applies to people with anxiety issues cause ive never felt paranoid

I talk to myself all the time...?
Weed doesn't cause schitzophrenia. It' can exacerbate a latent schizophrenia.
But you don't seem to have schitzophrenia, nor proper knoledge of how to write in the english language.
You just have paranoia/anxiety.