Instagram is a great way to keep in touch with friends and family, but it can also be used to stalk people. If you’re worried someone is following you on Instagram without your knowledge, there are a few things you can do to check. First, go to the account’s profile and look at the “Following” section. If the person you’re worried about is not listed as a follower, that means they haven’t followed you back yet. If they are listed as a follower, but their account has been inactive for a while, that means they may have deleted their account or moved on from Instagram. In either case, it’s best to just ignore them and move on. ..