First stanza- right off the bat.. wow set fire to my heart is so strong and powerful. It portrays so many emotions. The imagery and wording is excellent. I love how you compare your heart to paper and set it ablaze. You can feel the hurt as you lost someone close to you.
Second stanza- we all regret a lot of things in life and it is hard when we give our heart to someone we love. It always feels like they are adding fuel to the fire when we hurt so much.
Third stanza- this just enhances the first two stanzas with what I said that its hard to love someone who wont give you their heart.
Ending- it feels like we die in the end when we have to walk away from our love. But I love how your life turns to ashes. Beautiful touch there.
I love how you worded yhe entire poem. Your stanzas connect so well and in the end you gave your heart to the wrong person. .. beautiful write 5