So incredibly sad, but you conveyed your feelings so beautifully!
"I could've given everything.
Instead, you took it all."
^^^ These lines really spoke to me, I completely relate. The ending was quite powerful, too... Beautifully written, from the heart...
The flow of this piece is perfect, and the atmosphere is greatly created. The wording is good, I like the words usage in this poem a lot. My favorite stanza is:
-Still silver raindrops fall upon
The world I could have had.
And tears are streaming down my face.
Were you meant to make me sad?-