I like this for various reasons. Not just because it's a good idea nor just because you were creative with it. I mainly like it because you executed it so well. A good idea and creativity is pointless unless it's put together in a cohesive way, and you definitely did that here. Great Work!
Interesting idea. I think perhaps there's too much difference between the really large "I HATE YOU" and the really small "i hate you". I can see why you'd want to use different font sizes, but I think it's a little too much here. Try making the font sizes a little more similar, and varying them a bit more. I see a lot of small text clumped together.