Files with gibberish names in USB

I don’t know hiw exactly I ended up in this problem, so basically all the files in the USB have weird names, weird characters some are greek and some are not letters just shapes, also some files have very wrong date (time travel probably), so I need help, the files in a usb aren’t important so any solution is welcomed.

Which filesystem does your USB you use?

It’s Fat32

it may be due to the length of the filenames.