There are a few things you can do to determine if someone is following you on Instagram. The first is to check their profile and see if they have any photos or videos posted. If they do, look for any that might be of interest to you. If they don’t have any posts, it’s likely that they’re not following you. Another way to determine if someone is following you on Instagram is by looking at their bio. This will list all of the things that person has posted about themselves on Instagram, as well as what type of account (Facebook, Twitter, etc.) the person is using for their profile. If someone has followed you on Instagram and their bio doesn’t mention anything about following you back, it’s likely that they’re not following you back because they don’t know how to add a bio! If someone follows you on Instagram and your bio doesn’t mention anything about following back, it’s likely that they’re not following you back because they don’t know how to add a bio!