Brain damage from triple c's?

soooo.. 2 nights ago, i took 13 triple c's. Before that i smoked A BUNCH of weed like we were smoking all day.I'm still high from the trip c. I was at my friends house puking up green and black.All i remember was i thought it was a movie i looked like a demon and i kept fading in and out of conciousness.I thought i was going to die, and i was hallucinating badly.I dont remember yesturday at all, just that i was asleep of all of it and i thought it was morning at 1 AM and i asked my dad how i slept.He found out and he thinks i have permenant brain damange. Ive never tried triple c's before and i know i od'd but im 112 pounds and so is it just taking a while to pass over or do i really ave brain damage?