Love the heart that hurts you but never hurt the heart that loves you.
I love you, but you hurt me, and now I don't know what to do.
You loved me, but I hurt you, and now you found someone new, and I
still don't know what to do.
We loved each other, but we both f**ked up, and now we don't have
each other anymore, and I can't stand being away from you.

Brandi Travis

http://www.poemhunter.com/poem/love-hurts-16/