Can't stand seeing you

Can't stand seeing you and her together...like we once were
Can't stand seeing you holding her hand... like you once held mine
Can't stand seeing you look into her eyes... the way you once looked into mine....
Can't stand seeing you kiss her...like you once kissed me
Can't stand seeing you missing her... like you once missed me...
Can't stand seeing your hand lightly touching her leg... like it once touched mine..
Can't stand seeing you hug her... like you once hugged me...
Can't stand seeing you leave with her at the end of the night... like we once did...
Can't stand seeing you look into her eyes and tell her you love her... like you once told me..
Can't stand seeing you having your arms wrapped around her... like you once had me...
Can't stand the fact that you don't miss me...that she's the one in your heart....
And finnaly I can't stand the fact that I can't have you back