Hi Sheila,
If the reset left all your data intact, then you might find your catalog in the following folder.
C:\ProgramData\Adobe\Elements Organizer\Catalogs\DSLeppert\
It may well be a hidden folder, so you will need to change your folder options to show hidden files and folders.
The main database is called catalog.pse12db so you could do a search for that and then go to its folder.
Hope you finf it
Brian