Hello everyone I need a little help with something, I am trying to code a bot that will unfollow users that don't follow back. The way that I am trying to code this is to scrap the list of following users and save them to a list, then go to the followers page and scrape them into the same list with out deleting duplicate. What I am trying to figure out, is there a way to only remove all but duplicates from the list then save the list and then remove the duplicates from the list that was left, then I would have to go back and scrape the original following page into the same list and then remove