I need a best friend

You say your my best friend,
but are you really?
you never there when i need you the most,
at school you treat me like a ghost.
so sad, so sad what a friend would do for you.
sometimes i wonder why,
why am i friends with you?
when you don't act like it to me!
I'm not going to hold on anymore,
I'll just let you walk right out my door.
good-bye good times,
good-bye friend,
well best friend got to go.
I'll watch you through my open window.
watching and waiting until your ready
to go through what you say you'll do