My pc is not letting me access my files what shall I do?

Basically my shortcuts have white sheets and can’t access them. I even located the file still can’t access them. This is what comes up Basically what happened I was playing fifa 25 and my friend called me to meet him. I left my pc on too go meet so I can continue where I left when get home not knowing it was a huge motive at his. So I came home and pc was on home page when I got back. Left on for 24 hours

Basically my shortcuts have white sheets and can’t access them. I even located the file still can’t access them. This is what comes up Basically what happened I was playing fifa 25 and my friend called me to meet him. I left my pc on too go meet so I can continue where I left when get home not knowing it was a huge motive at his. So I came home and pc was on home page when I got back. Left on for 24 hours