Norton 360 Backup – 6 months of data gone

I use Norton 360 Backup. My lincense expired in Nov 2008. When I tried to do a back up today, my only option was “restore.” I mistakenly said “ok.”

The software restored from Nov 2008 and wiped out all related information on both my Harddrive and my Flashdrive.

How can I recover? As my internet access is only recent, Norton has no internet backup.