How to restore Git for a project?

Question

git

Deleted the .git folder from the project folder and continued working. Now you need to return git to the project and upload all changes to GitHub. How to do everything right so that old commits are not lost?

Answer 1

если ты грохнул папку гита со всей историей, ты уже никак её не восстановишь, если она до этого не была залита куда-то.

Answer 2

git clone the project from the github to a separate folder Leave the
.git folder, delete the project files. In their place, copy the files of your project.
Well, then you commit the changes, push them to the project on github, and work on.