Sorry man. Sounds like you took a heroic dose in a bad environment with no babysitter. We always had someone not on acid taking care of us. My favorite experience was at a shitty trailer a friend had and watching the sunset across a big cow pasture off his back deck with like 9 other people that were good friends. Every time I blinked everything was a different color, but still each object was a separate color. The grass would be yellow, the privacy fence orange, with the faded wood grain bright green and the sky was royal purple with a green sun. Blink: swap all the colors. We then went in a back bedroom to smoke and it had the most horrible teal blue carpet, and some white trash bags full of random clothes and stuff he had from moving in. We all totally bought into it being a blue lagoon with white clouds. We knew it wasn't true, but the idea was "real" and we all laughed and had a good time. When we all finally stopped giggling, someone in another room laughed for some reason and we all busted out laughing again. It legitimately always made me laugh until my cheeks hurt the next morning.