My PSD Files Are Gone From Creative Cloud

When I opened my photoshop, I noticed most of my files were gone and the strange thing is that some files were saved, but they're old uncompleted versions of my work which is super fustrating. I've checked the trash on my computer and the deleted section on creative cloud like people have advised to do and nothing is there. I uninstalled my photoshop/creative cloud and reinstalled and they're still gone. I was hoping it was just a weird glitch, but I've restarted my computer and photshop so many times and no luck. I've just lost 2 years of work. Is there any way to get them back?