Starting Everything Over

Hello great oclp community👋🏻

So, I was really dumb last night and used fdupes to delete every duplicate on my hard drive. After Google Chrome and Microsoft auto-updates wouldn’t work anymore, I tried to restart my macbook (mid-2012 mbp running sequoia) only to be greeted with the Bootkicker.efi / Openshell.efi / ResetNVRAM option in my bootpicker.

I’ve tried to re-install Catalina in recovery mode, but I had to delete my disk3s1 on by main drive in disk utility for anything to appear for it to be downloaded onto.

It didn’t take, so I deleted another volume named “Update” and am trying again.

Please tell me what to do if it doesn’t take again this time.

Thanks