No need to fear, Theskillfultroll is here! :good:

To fix your issue, download NEXUS ROOT TOOLKIT by WugFresh, after doing so, you need to open it up and choose your correct device (DO NOT MAKE A MISTAKE HERE OR ELSE YOU CAN BE HARD BRICKED) if you have already unlocked the OEM, then good for you, but what i wanna focus here is on the main window, right hand side* there is a button labeled 'FLASH STOCK + UNROOT' depending on your situation , if you are soft bricked select so, if not click device on. if soft bricked it will tell you what to do, and vice versa on other option, AFTERWARDS, attempt to stock flash and unroot, now if it fails godforbid, you have to go to options and ENABLE FORCE FLASH *WARNING IF YOU DID NOT CHOOSE CORRECT DEVICE AND YOU PICK THIS, YOU WILL BE HARD BRICKED* and go through with that. and bam done. i got in a soft loop when i accidentally flashed a boot.img over a rom which made my phone unusable . i had to go through with the soft bricked option AND force flash, it was scary but dont worry man! any more questions ? feel free to PM me