I'm positive the vast majority of the shit I took in the past was not MDMA, or was MDMA cut with amphetamine or methamphetamine. I actually remember that the first time I tried mixed amphetamine salts, my initial response was to compare it to MDMA. I thought there was definitely some notable component of it there, and that alone tells me I was probably just eating the speediest shit xD
The first time I ever tried "molly" I think it may have been legit, because I found it incredibly relaxing and even a bit psychedelic as I was having closed eye visuals (maybe MDA or MDA/MDMA?) and things seemed noticeably different. I actually spent most of that experience listening to music with headphones and my eyes closed, though I had quite the drive to seek social interaction too. I was at home and a good friend of mine was there but was sleeping and did not want to wake, so I was texting, instant messaging, and calling away in the beginning. I also tried a tablet with my girlfriend for her first time shortly thereafter, and that was also incredibly relaxing with a very strong social component and feeling of love and closeness with her. Other than those two first times times though (which seemed similar to this time but were actually more intense and profound--maybe nowadays my serotonin stores just aren't what they used to be xD), I'm positive that everything else I got was either cut with speed or was some random cathinone.