upgraded from Premiere elements 2023 to 2025. Missing photos

I did an upgrade on Premier Elements 2023 to 2025.  After completed it updated the catalog.  I go to check the tags and the majority show no media.  When I look in the organizer under media.  The majority of my photos and videos are not there.  Also places, events, people are not there.  What am I missing?  Do i need to run an import from my main pictures directory and if I do will all the tags be gone.  It found my catalog because a small portion of pictures and videos are there.  Windows 10.