Folder side bar thingy

Ok, this is how all my folders look now..

And now the side bar thingy has disappeared....it did this on my old computer a long while ago too...

How do I get the side bar thingy to come back?😕
The side bar thingy is the one that says how many folders there are, how many files there are, how big they are, etc etc...

All I did was push Ctrl+F to search for a file, and then it disappeared..

make the window wider?

Dont worry, it came back after restarting 😱

If it happens again, I believe you can press the "Folders" tab on the tool bar near the top. 😉