First time i dropped i was 15 or 16 i think, It sucked. I didnt drop again until i was 20 and thats when i started gettting into it a lot more. (got some good pills ) I'm almost 22 now so i guess im still pretty noob.
18, still 18! MDMA was my gateway drug. I've done several other psychoactives since then, and nothing compares. Probably because I'm a hedonist, but whatever.