Favorites Folder Missing Form Microsoft Outlook

After deleting 3 years worth of old emails my Favorites Folder disappeared.

Try one of these

1) Click on the mail pane then (Ctrl+1), your Favorites Folder should appear, if not go to step 2.

2) In Outlook 2007 this is what I did:  Click Start, then type run, then paste "C:\Program Files\Microsoft Office\Office12\outlook.exe" /resetnavpane.

If you are running 2010 try: Click Start, then type run, then paste "C:\Program Files\Microsoft Office\Office14\outlook.exe" /resetnavpane.          

If you are trying to add a folder to the Favorites folder, Right click on the folder you want to add then click on Add to Favorites Folders.