LOST ALL FILES! github source control

Hey man, sorry but I had to told that i used GITHUB, not GIT UI.

BTW I opened GIT UI, selected the .git directorty and this message appeared
image

Are these the lost files?? Have I to click on YES?

EDIT: using a file recovery program, in the RECYCLE BIN of my hardisk, it seems I find the .uasset… but they are renamed… look. EDIT2: they also aren’t all, just 1000 file or more, while GIT found about 9000 loose objects
image

EDIT3: through the bash I got this:

bb13994 (HEAD -> master) HEAD@{0}: revert: Revert "Revert "Submitted""
247f8c4 HEAD@{1}: checkout: moving from main to master
6380380 (origin/main, main) HEAD@{2}: checkout: moving from master to main
247f8c4 HEAD@{3}: reset: moving to HEAD
247f8c4 HEAD@{4}: checkout: moving from main to master
79c94ec HEAD@{5}: checkout: moving from master to main
247f8c4 HEAD@{6}: checkout: moving from main to master
79c94ec HEAD@{7}: checkout: moving from master to main
247f8c4 HEAD@{8}: commit: Revert "Submitted"
d0717e2 HEAD@{9}: reset: moving to d0717e24de48de5bec77f54d5d188285c6c20323
bf49e0e HEAD@{10}: reset: moving to HEAD
bf49e0e HEAD@{11}: revert: Revert "Submitted"
d0717e2 HEAD@{12}: commit (initial): Submitted

But first tell me if I have to click on YES or NO in the GUI INTERFACE box.