macOS Big Sur install issues

I got to the recovery page to install Big Sur but now I’m facing issues 1. I can’t install Big Sur cause it requires an internet connection but I can’t connect to the internet cause there’s no internet logo 2. The entire recovery UI is super laggy and annoying to use 3. My keyboard and trackpad don’t work, I need to connect an external keyboard and mouse to use it

Not sure what’s causing the problems, my laptop specs are below and if required I can post my config.plist file

submitted by /u/Chakri10
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