First time Molly

Last night i did Molly for the first time, i dont know how much it was, but it was a little less than 1/4 of the pill full.  Around 9:30, i snorted it.  It burnt my nose extremely bad and it tasted awful.  Within minutes (probably 7) my mind was racing and my entire body was vibrating.   I could string together thoughts like never before and speak with ease. I was DJing some dubstep and almost every type of electronic music you can think of on a pretty loud soundsystem with a lot of bass.   After maybe 30 minutes of this i slowly but surly came down and went back to *normal*.  After i came down, i felt no euphoric, extremely happy, or other effects, i just felt what seemed like a weed high. I just felt tired and fell a sleep with ease. So this leads me to a few questions.