There are a few things you can do to make sure that your Instagram account remains active and popular, even after you’ve stopped commenting on posts. First, make sure to regularly check your account for new comments and replies. If you find that your comment is not being replied to or commented on, it may be because someone has already deleted it. Additionally, be sure to regularly check your account for new followers and likes. If you see that your account is growing in popularity, it may be worth taking the time to post more often and engage with other users.