I need help, idk what this is

Hey all, im new here

So, this all started because of LSD, im 16 (i know, im way too young to be trying these substances, but, whats done is done, i just want some help) and, i havent felt the same since my 4th trip, my final one

https://www.reddit.com/r/mentalhealth/comments/8wocvv
heres a reddit post i made, summing everything up

Now, how i feel

Iim afraid that im going crazy. I have little, to no emotion, i just feel empty, like a shell. I have a slight visual snow and i notice more tracers than before if i look at a white screen or at a white object for a while. I have intense deja vu, even my thoughts feel like they've happened before. I feel like, i'v never woken up from my 1st trip, or 3rd trip, as if i'm living in a fake reality, like, my brain retreated into this world, you know how you hear of coma patients who have lived entire lives while in a coma, its kind of like that, i feel like i'm living in one of those coma realities, and that if i do something, i dont know what, ill just be catapulted into the reality i "left", however, i know this isn't the case, i know all of this is real, i know this is reality, but i just want to stop feeling that, i just want to feel the way i use to feel, because now, i kind of feel dead, if i could go back, i wouldn't have even tried LSD. i just wish there was a way to fix this NOW, but i know there isnt, does this sound like DPDR? or is this something else, i just want answers, thank you guys.