I have one suggestion and you don't have to do it but I will still do it for you if you would want to take my advise and it is this: make the first and second stanzas in the past.

"I looked in the mirror
the answers were clear,
I could finally see,
all the pain you caused me,

You watched as I faded
consumed by your hate,
You laughed as I died
to savor your pride,"

it's just my opinion since you already put "laughed" in the second stanza I just think it looks better that way but it's just me I love the emotions and I would leave the last stanza like it is I enjoyed the emotions and I bet what he did or didn't do is quite painful great job hun 5/5

-Mori