Unable to open move or delete files on internal and external storage

[Andrea Sullivan]

I have a BLU Life One X3 running Android 7.0 OS. Recently my images and music on both internal and external storage have lost their minds. When I go into my file manager and try to move these files from internal to external, I've been noticing more and more file with crazy names, no actually amount of memory to them, and the dates are set to future dates. I'm unable to open them move them or delete them. Please help me figure out what's wrong and how I can fix this issue.