To die or not to die? (for another)

Today,was a day unlike any day.
It seems that Faith wished to remind me,
Of what is close and how should I feel,
Melting my heart,once made of metal and steel.

I realize that we are all born,
With a sun and a shadow on our back.
Faith gives us the liberty of choosing,
Which ever we want to use and torn.

I do not know whether you,dear reader,
Understand the meaning of obsession or adoration.
If you can tell the difference between these two,
Then tell me which is how and who is who.

P.S.:
I am that mad of this feeling so new,
That i would kill for you.
(My dear)

Inspiration:
Helloween-If i could fly