[Darrin Forsythe]

As I mentioned above, I did try to click on Timeline in the Window. It was NOT highlighted. Therefore I was unable to click on it to restore the Timeline.

Here is what I did do: A friend shared that I should go to the Autosave vault and click on one of the file versions there. That also did not work because those files were also NOT highlighted. But it got me thinking.
Here is what I did: I closed the file without saving the changes. Which would include closing the Timeline.
When I reopened the file the Timeline was not only there, but with the work that was done up to the last time I hit save all.

Thank you to those who responded trying to help.
Appreciate your efforts!

All the best,
Darrin