Did upgrade overwrite database?
No, add data is preserved during the upgrade, assuming that you did everything correctly.
So I most likely did not as I didn't follow any upgrade instructions.
I am going to restore the server from backup and try again.
Follow this guide:
Was having problems logging back in, webpage wouldn't load to login.
Ran upgrade and now it loads with no objects. I could restore vm but am hoping I can get my objects back.