Can't find my stage object

I successfully created and saved the Stage object but didn't complete the relationship. I want to continue working on it but can't find it anymore. Any help pls?

To locate your stage object:

1) Click on your name in the upper-right part of the screen. You should see a drop-down list.
2) Click on Setup
3) In the Quick-Find search box in the Left Sidebar menu type Obj ... you should see search results
4) In the left Sidebar menu find Create and then Objects.
5) Click on Objects.
6) The Objects menu is displayed.
7) From the Objects menu you can find and edit your Stage object.