So I'm sorry, does that count?

Once upon a time
You would call me friend
And even then you told me
That I was like your brother
But today I look at you
With tears in my eyes
As I watch you fade away
And out of my life forever
So maybe it's my fault
That now your leaving me
But that doesn't make it any easier
To know I lost my little sister
If only I am sorry
Would make this all go away
But I know it won't
The only thing left for me to do
Is watch you pull away