I had school so I didn't have time, but since we got out I fixed it. Can you let me know if it works, this is my first time using itch.io so if it doesn't, feedback how to fix this would be very helpful. Thank you.
it doesn't have to be html, don't worry about that
Put all the files into a zip folder and upload to itch.io, instead of each individual file.
And you can't redirect to or use a github link, that will need to be removed from the itch.io page
