K-hole

If this real world is my own subjective perception and events within the scope of my perception, then when my consciousness and cognitive abilities mutate, wouldn't this world itself change?
If so, this reality is very fragile, and the person who lives in this reality is also ambiguous.
When I thought about this, I realized that my own consciousness, cognitive ability, and reality are all very vague and fleeting.
What if if you change your consciousness, reality itself also changes?
This is because my will changes, and the real world changes to this extent. Is it reality or a delusion? It's not a lie, but it makes me want to doubt whether it's true, whether it's physical or mental. Anyway, this is a story from my own experience.