Really liked the point where he described like he opened himself and how he interacted with strangers. Reminded me of when I discovered the 'club scene' some years ago (doing amphetamine, not mdma, but it also had/has a remarkable social component for me). At this point I was rather 'shy' and kind of an introvert + lacking of self confidence, but suddenly I talked to strangers in a way I never did before. I transported this 'social aspect' of the drug to everyday life somehow and became a lot more self confident.
Besides this, awesome story. Really looking forward to experience MDMA in a party environment in 2 weeks.