i never wanted to cause you pain

what started out so great and still was going so strong
i had to end it
for i had fear i would be the death of you
i can never live with my self if you died because of me
but the truth was
you was dying already before i met you and you never told me
i sat there night and day thinking i'm the that killed you
causing more pain to your soft heart
the truth was you was dying cause of cancer and i didnt even know
i loved you so much
but i though i was saving you from me
so you can get someone you really deserve not someone who was stupid
a person that did not smart things in life
i guess i was the reason you was still breathing
now look at you
your on the verge of dying and im on the verge of tears
what can i do to make it up to you