Bestfriend to Boyfriend

So once upon a time,
A girl met a boy,
He put a smile on her face,
And caused her so much joy.

The boy had a best friend,
And she liked him too,
They all got very close,
And always remained true.

One day she stopped and looked around,
Everything had changed,
The girl had gotten older,
Her feelings rearranged.

She fell in love with her best friend,
And he fell for her too,
The kept their feelings secret though,
In order to stay true.

Stay true to their friend,
The other boy would no doubt,
Fall to many pieces,
Feeling betrayed and left out.

But nature took it's course,
And love overruled,
The girl and boy kissed,
And the third boy became cruel.

He saw the whole ordeal,
Tongue and all,
He started to yell at them,
The girl began to ball.

Their friendship was ruined,
Three friends no more,
The boy continued yelling,
The girl blacked out and hit the floor.