Steps to add Repo to your obsidian

1. Download Github for desktop
2. Sign in Github Desktop
3. Create a new vault in obsidian
4. Open community plugin tab and install obsidian git
5. Enable the github plugin and close obsidian
6. Now open Github Desktop and choose file option
7. Click on Clone Repository and select this repository
8. Now you have 2 options either to use same folder or or the new vault you created
9. Just copy things as you like and open Obsidian
10. Then check your github plugin settings in obsidian, if everything shows as i mention below then everything works as wanted else use setup them