If i knew

If i knew you
how did you change?
if i knew what you where doing
i would have stopped you
if i knew how you changed
why am i so shocked?
if i knew how much you cared for me
i would of never left you there alone
if i knew your friends
i would of told them not to push you
if i knew how i would miss you from year to year
now i know this
and i am sorry for anything i didn't know