Open Instagram and go to your profile
Tap Followers
Look for the account you think may have unfollowed you
If their name is not in your Followers list, they no longer follow you
Check your Following list to see if you still follow them
Use a third-party follower tracker app only if you trust it and understand the privacy risks
Compare your follower count over time to spot changes
Review recent activity manually if you suspect specific accounts
Ask a mutual follower to check if the account still follows you
Use Instagram’s data download to review your account history if needed