The inner lies of Severus

Its a harry potter poem. I apologize in advance.

His dark hair fell over his eyes, he watched
his only love be courted by a man
and all he could is sit in his thoughts
he wished that he had made some sort of plan

The nagging voice inside his head did say
That "you want her to live and be happy
Besides your no good for her anyway
Your world is chained and she needs to be free"

So bitterly he turned and looked away
Buried his mind in potions and in books
He figured with the other man she's safe
He'd be her war while James would be her nook

He loves her yes, but he will let her go
As long as she is well, he'll sit in woe