Ok so my beta reader recently read my last chapter out loud in front of me.

Once we were done, we hung out and I decided to read her poetry I wrote when I was younger.

There was a poem that she totally saw my main character in. She says you need to make that a prologue.

What do you think about that? A very short prologue to foreshadow the book with this dark poem. And making the reader know it was my MC that wrote it. Then start chapter 1. Thoughts?