Help me solve this issue!

[DamonSalvatore]

Everything on my desktop, documents and downloads has vanished, the space is still occupied and I can still search the missing items but they are not visible in their respective destinations, please help!

 

[Hawkeye22]

Sounds like you have some type of virus or malware. Download a free version of spybot or malwarebytes and run a scan of your system.