bad acid

[rxcrackhead]

i took something that was sold to me as acid once, actually i got duped
twice. someone said it was meo-smt-dmt55-amt some crazy shit i cant
be sure. it had a very similar onset like acid(jittery wana go walk and kill)
so i thought it was straight. hour later my muscles are locking so hard i
can hardly walk. i felt like i could lift a car.every muscle in my body was
like revolting. and i never felt like i was tripping on acid, and i knew it
wasnt acid. on acid your thought process changes, this was all in my
body.
because this shit went on for about 10 hideous hours, it felt like my lower
back was gonna snap in half. well anyways i got ahold of my friend and
he said everyone seemed to like it and he sold it all. to this day i wonder
what and why the fuck would you ever want to feel like that, and how is it
fun? oh yeah and does anyone know what it could've been?