Sorry for the little bit late response. It's working, I even cloned the EFI partition from USB to SSD and downloaded the updates thanks to this tutorial How to update Opencore bootloader on Hackintosh - Easy and fast way so I'm running 14.2.1 atm. Thank you so much for your help, I really appreciate it ❤️
I was just wondering, is it somehow possible to make the system less laggy? Like, it's working fine and everything, but when there's too much graphical output like minimizing apps, opening videos, the whole system just freezes. It actually makes sense, it shows graphics in settings to be "Monitor 7 MB". Is there something I can do with that with my hardware?