Stuck in boot loop because I'm stupid

[Galloran]

ok so i was trying to go back to kitkat 4.4.2 from android 5.0 and not paying attention i flashed the stock NK2 kernal and put my phone in a boot loop and i cant get out of it ive tried to factory reset and cleared cache from recovery mode so is there an easy way to fix this?

 

[painiac]

ok so i was trying to go back to kitkat 4.4.2 from android 5.0 and not paying attention i flashed the stock NK2 kernal and put my phone in a boot loop and i cant get out of it ive tried to factory reset and cleared cache from recovery mode so is there an easy way to fix this?

You absolutely can't downgrade from BOE1 or later.
If the issue was only that you were downgrading from BOD5 or earlier and simply flashed the wrong kernel, flashing the correct kernel will allow you to boot.
If the issue was that you had BOE1 or later and tried to flash kitkat, you need to try using Odin to flash a Lollipop recovery image.