Why are there unending circles on kicad PCBs

First: KiCad creates a backup directory inside your project directory. You may want to save the zip files in there because older backups will get deleted while working on a project.

Second:

Move one of the footprints (What are they?) Do the circles move with them?
Can you select the circles? on which layers are they?

It looks like a trivial project. You can zip it up and upload it here, but you first have to gain a bit of “experience” before the anti-spam bot allows such things. See the link below for more info.