Trying to install Ventura from Big Sur

Trying to install Ventura from <a class='btn-link text-primary' href='/2020/12/install-macos-big-sur-on-supported-pc.html'>Big Sur</a>

Im kind of losing my mind here. Things don't really seem to be making any sense as to why I can't get into the installer.

Based on everything I've read, my OpenCore EFI config that I use to boot my Big Sur install should still be able to boot me into a Ventura installer, or even a monterey installer. Yet for the life of me I can't get this to happen.

I even have an updated EFI I've made where I've replaced whatevergreen with nootrx, as that is my WHOLE point in upgrading to ventura. I have an RX 6700XT and the only way for me to get full acceleration is to upgrade to a newer version of MacOS.

I've uploaded both EFIs along with a picture of the errors I'm seeing trying to boot into the ventura installer. I made the installer inside my Big Sur install, so it's a complete installer not a recovery installer.

EFIs: https://www.mediafire.com/folder/q15n7eba5tkoc/OS_X

Specs:

CPU: Ryzen 5 5600x
Mobo: ASUS ROG Strix X470-F
RAM: 16GB Corsair Vengeance 2133
GPU: ASRock RX 6700 XT OpenCore 12GB
NVMe: Samsung 960 EVO 250GB NVMe, Samsung 980 1TB, WD Blue 2TB

https://preview.redd.it/qutvnfzq74yb1.jpg?width=2250&format=pjpg&auto=webp&s=252310f38c5530bea74f16bb1409826601f8a31b

https://preview.redd.it/5qj3brts74yb1.jpg?width=2250&format=pjpg&auto=webp&s=9dca33ac9a3591838096d425a0cb5eea68bdc7eb

Author: @hatrix216