While schizophrenia is certainly real (chemical imbalances triggering all manner of internal confusion), I speak of a truth that many also live with, for which you do no favor by your dismissal.
The signs are there and have always been there throughout history. Obviously without "inside knowledge" the layperson is hopelessly caught in this incomprehensible and isolating nightmare.
This truth can certainly trigger the crazy in anyone. For the bold few with insight, this is literally the precipice of life and humanity (our consciousness is spiritual technology.)
We are not alone in our own minds!
We have plenty of evidence for impending, rapid collapse of the global biosphere, and plenty of reason to be scared of AI advancement, and absolutely mounds of evidence that everything we ever do or say or feel is being ingested/analyzed by the largest and scariest organizations in the world. Each of these represents approximately existential risk to human civilization. Whatever it is you're discussing, are you sure your energy wouldn't be better spent on these issues that most people already agree are catastrophic?
Btw, can you sit quietly in a room for fifteen minutes, stilling the thoughts in your own mind?
To conclude as much would be a well known logical fallacy called "Denying the Antecedent"
As incomprehensible as that sounds, some can rummage through your memories without you even being aware that it is happening.
I don't criticize your skepticism, I criticize incredulity! That is, the refusal to believe.