Why not?

I'm writing this down...all just for you..
And every word is undoubtedly true.

My life used to be so desolate and gray..
With nothing to live for...not much to say..
I used to feel so broken inside..
I always wanted to run and to hide.

The dawn of a new day meant nothing to me..
The joy in my life I always failed to see.
But how would I know that in my life so cold and bland..
There would appear someone like you...completely unplanned.

You came into my life and turned it around..
Before I was lost and now I am found.
You're everything to me.
And I want everyone to see..

I love you. I love you. I love you.
And there's nothing that anyone can do..
to change how I love you so.
I just want them all to know..

I promise to love you...until my days are through..
But why in the world won't u love me too? :(