Photoshop won't open tabs or windows even after I uninstalled it, how do I fix this?

My cat stepped on my keyboard, changed all of my tabs to floating windows, and then deleted them. Ever since then photoshop won't open any of my files, creative cloud or otherwise. The menu itself works, but when I click on the document I want to open nothing happens. I think it's openning a floating window as a background task.

I've already tried resetting my prefrences and workspaces, does anyone know how I can fix this?