What happened?

what happened to us? what happened to all of the joy and laughter we used to have? what happened to the love? what happened to everything? we just threw everything that we've been through out the window, including my heart. I dnt think tht i could love someone as much as i loved u and i just cant take this mess anymore. i understand that what i did tore apart our relationship, but why did it have to tear apart our friendship too????