People will be more receptive to your own achievements if you show an interest in theirs.
It can make someone’s day to congratulate them. Acknowledge their achievements. Whether they have a new book out, had a poem featured, or you’ve noticed an improvement in their work. You may not receive the same feedback back from them. But others will see that you are connecting with the poetry community. And they will be more inclined to connect with you.
This is another step towards developing your relationships on Instagram. This is essential towards improving your own success.