Sup3rTr00p

I recreated the VM using the exact same settings and Vdisks, and now it works perfectly. Not sure why it worked, but I'll take it!

Thank you for the detailed reply. I actually managed to fix it using this blog tutorial (it just took a while to wrap my brain around it):
https://www.kalecreates.com/Nginxproxymanager Issue Fix.html

I got it working!!! I removed the .iso files for the OS and the virtio drivers, and then I passed through the GPU & sound card. I also hooked up a monitor to the GPU. I booted the VM and opened it in Chrome Remote Desktop. I installed the Intel Arc drivers and it worked! I saw someone on youtube that was trying to pass thru Nvidia gpus and they removed the .iso files once they were no longer needed, so I figured what the heck, and to my surprise it worked! I'm not sure if it was that or the monitor being hooked up, but either way I'm happy to have it working now. Hopefully this'll help point someone else in the right direction as well.