Below, you'll see any text that was highlighted with comments from the reviewer.
Really meaningful piece of writing, that instills the hopeful feeling you were trying to convey in the reader. I also love the structure of your stanzas; very good layout to break your thoughts and feelings down.
If I had to be really picky, I would recommend expanding on how you feel hopeful, like sauing how the flame makes you feel warm inside or guides you through the darkness. Something along the lines of that.
I felt the warmth and feeling in this poem. Keep up the good work!