Is she worth me being here....?

Theres this girl, a childhood friend,
Our friendship starting to descend.

She found a guy,
That she chose to love,
I cant help but wanting,
To give him a brief shove.

Ever since shes met him,
Shes turned sour,
Our friendship was there,
But soon she will devour.

Its like she cant see past his eyes,
When all hes really doing is feeding her lies.

Our friendship is starting to get lost,
But my line of limit she has crossed.

I no longer want to be her friend,
I am not going to pretend,
Not going to pretend I am there for her,
Not when shes going to pretend I am a blur.

She no longer cares about anyone,
What shes done to me cannot be undone.

I have a heart,
And it doesn't need to be ripped apart,
Not by a childish girl,
She makes my anger whirl.

Is she worth me being here?,
I dint think so I no longer care.

(sorry there may be some spelling mistakes but the spell checker wouldn't let me spell some things)