One of the features that Instagram performs is the comment restriction. Some comments can disturb users and Instagram considers users for this situation. When you enter your profile, tap on the "three lines down" icon and go to the "settings" option. On the page that comes up, go to the "Comment Controls" option and confirm the "Hide Offensive Comments" option. So Instagram will filter the comments for you. If you are uncomfortable with the use of certain words, you can make manual adjustments to prevent words from being written as comments. It is possible to filter the words, sentences, numbers, and emojis you do not want by turning on the "Manual Filter" option right after applying the same options as in the first case. If you are uncomfortable with comments, you can remove or block them from your follower list. Open the profile of the users, press the "..." icon and press the "block" option that appears.