What is poetry?
It's always very hard to ask the question "What is poetry?", because it's become so diverse. All the way from the traditional forms, like ballads, nursery rhymes, and lyrics, through to very free forms, that can be almost any shape on the page. But one common aspect of most poetry is that you don't have to explain where you are, who you are, or where the poem is going, and you don't have to resolve things in poems. So it can just be the middle of an experience, if you like. Of course, not all poems are, but basically you have that option in poetry.