Deleted worlds reappearing for no reason

I'm sure I deleted the bottom 5 worlds in the screenshot on Monday, August 17, 2020, but they have re-appeared in the world list (and on my xbox) for seemingly no reason at all on Tuesday, August 18, 2020… Can this be fixed, cause I wouldn't want to have to delete them again (and it gets annoying real fast)… (sorry if it is not a .png image, my phone produces the images as a .jpg image)