New to forums, please don't harass me if I messed up anywhere.
This is my last resort because I just cannot figure this out.

I have a installation USB for Kali 2020.4 x64. I tried doing it with live disk and the installer. Everytime I try to install Kali for dual boot with Windows 10 x64 on the 50GB unallocated space partition I setup, it goes through the installation as usual and has me install the grub as usual. Upon booting back into Windows to use EasyBCD to edit my bootloader **** so I can add Kali, The partition has nothing on it and The linux section of EasyBCD is greyed out. I check the partition with Disk Management, and its still unallocated. My CPU is an i5 (I don't know the specifics) and I have 8GB of ram and a 1tb SSD. The live disk of Kali boot fine. It boots both UEFI and Legacy. Everytime though, upon installing, it confirms its done, but never actually installs. I have disabled Secure boot, enabled USB booting, CDROM booting, even tried installing off of a cd (took a hella long time). So if anyone can help me out, I would appreciate it.

This is the tutorial I followed when it didn't work the first time:
https://www.***********************L1MNIGY8TMw

If I sound like a moron, its because I'm upset