title: Remove unrelated files from Git?
body: <p>Sorry if this is worded badly or has a simple solution but I'm completely new to all this. So I was working on a GitHub pages site in pycharm and used terminal to push to files to GitHub, but I think I messed up something with the directory, and my files in other pycharm projects in separate folders are now highlighted in red. I also get prompted to push to GitHub when creating a new file which didn't happen before.</p>
  
  <p>To clarify, inside a "pycharm projects" folder are separate "git hub pages" and "some project" folders. Anyone know where I can begin to fix this?</p>