Why does the caged bird sing?

I wanted you to see me.
That I was ready to fulfill your every desire.
Your smile, laughter, your cries... your tears mean so much more
..so much more.
I wanted to make you happy, I wanted to see your dreams come true.
You could have been so much more.
My every moment, my reason for being.
A love that gives unconditionally to those unwilling to receive,
my foolish philosopher, all these things and so much more.
I am starting to think "you" will never exist.
In these moments while reflecting I see how "he" could never be "him".
Thus this life, the reason for it, I haven't found it yet..

The caged bird sings because,
…birds sing.