My experience sounds completely different. For most drugs, you can relate pretty easily. Ecstasy, every experience was slightly different, but it was mostly levels of intensity, everyone has a similar description of that kind of experience unless they're some form of ADD.
Also, I get pretty strong visuals from most hallucinogenic compounds. Visuals on psilocybin are friggen insane. Massive fractals in clouds, trees look like a fuckin' van Gogh painting with the leaves spiraling, close my eyes and I'd get kaleidoscopic visuals in the blackness. Also, to be fair, I was pretty drunk when I took 2ci, so that also alters things significantly. I just remember being able to understand what people were saying (with a lot of focus), but having the damndest time trying to put a sentence together, words didn't have meaning, or like, their meanings were fucked or flipped with other words. There were two other dudes, and they couldn't have a coherent conversation with anyone, especially me. Remember the visuals were somewhat similar to the early stages of mushrooms -- carpet and flooring snaking around. Proportions of things seemed off - remember the toilet water appeared to come up, then back down (breathing effect), same thing happened to my face and eyeballs looking into the mirror - really tiny eyes, really HUGE eyes. There was a point where I was sitting in a chair just staring at the floor because I couldn't handle the visuals of the entire world breathing at various rates around me. And it lasted about an hour too long. Something like 2mcg lasted nearly at full intensity for 8 friggen hours. Then it just stopped. No hangover was the strangest thing. Used to needing a day to recover from any other drug, but that, I just went home, took a nap and was fine that afternoon.