My Raspberry Pi Opened to the "Install an OS on this Raspberry Pi" Page

I have some files that I saved and needed for my ongoing project on my Pi and the thing in the title happened. I really don't want to start anything from scratch and I can't seem to get the files back or anything. I'm not sure what the problem is since I just started all this. I am really desperate for help with this.

do you have another Micro SD? if you have put Raspberry OS and put the micro sd in a reader attached to the pi and extract it

i suppose that you already have a reader and the pi has a usb port

I tried using reading the card in my computer but I was getting nothing and it says that my computer can't read or recoginze the files in the sd card.

You are using windows no?

I am

You need something that is able to read Ext4 files

Check here our FAQ https://discord.com/channels/818384379197784084/1194716875620356108