I love him, he loves her

Why do I love you?
why do i allow you to hurt me this way?
You say you love me but you tell her the same.
you two are a couple
i am the past. but when she hurts you its my door step you crash
seven years we were together
but with her you say you want a life together.
you say your heart is torn but alone your not as i am crying on the floor. tears run down my face but you leave and go to her place. not wanting to let go but knowing that this pain is killing me oh so slow. so you love her and i will always love you. heart broken and confused. you let go as i am hanging on.