I'm a little bit drug naive but i was with somebody and they offered me 2 lines of what i thought was cocaine, so i snorted them. The next day it comes to find out it was METH. I'm super fucking pissed. Is doing it just that one time going to cause any harm to me? I would of never done it if i knew it was meth. 2 lines about an inch and half long, not very thick.