Why did you do it?

Why did you do it?
I need some reasons why.
Was it because you knew I'd do anything for you?
Or was it because I trusted you, and all you did was lie?

If it's another girl, then please tell me this,
Does she love you more then I do? Are you her everything?
Just like me, is she grateful you exist?

But I think the only reason you really broke my heart,
Is because you knew you could shatter it, part by part.

I loved you with everything I had, and you could of cared less.
I thought you were perfect, but you really gave me unwanted stress.