Unity Deleted My Game

Hi guys. So I wanted to create a new project to try something out, however the “create new project” button was not working and was stuck, so I have decided to bring my game back on again. Except, everything is deleted! This is what is shows me:

The whole hierarchy is not there and I tried opening the project by doing Open Project → choosing the game folder and it has not worked.

Did you load the right scene? Unity often loads an empty scene instead of the last one you have saved when loading a project.