Hello,

There are lots of income area in poetry field. You can publish your poems on the internet. You can make blogs with your poems. Also, by making videos of your poems and reciting, you can create good content and publish it on social medias. By creating YT cannel you can also earn. You can sell your poems to magazines and journals of literature. Also, teaching poems and recitation is also a good way to earn along with spreading the value of poetry to the young minds. Also by publishing your own book on poetry, you can earn.

hope it helps!

good luck!