That's one of the best accounts of an acid trip that I've ever read. You manage to describe something that is beyond description - and in a language that isn't your first. That's a real achievement.
Sometimes one experience like that is enough to completely alter your perception for the rest of your life. Some people keep taking more and more to try to get back to it, but really once is enough, just to glimpse reality without the veil. It makes me wonder what would have happened if they would have managed to spike the president's drink with LSD, as they almost did, back in the sixties

https://blogs.weta.org/boundarystones/2016/07/13/time-grace-slick-tried-slip-lsd-president-nixon