Lost folders and emails after refresh

I accidentally 'refreshed' my PC instead of 'restoring' it. 

When I restarted my computer, my live mail icon was gone.  I reinstalled it, and reconfigured my email.  (I use a local server).

However, all of my saved emails and folders were gone. 

The emails that were stored on the server are still there...but the server only stores emails for a week.

I have years and years of saved emails.  Please help!