You tell me you can't, for the saftey of my soul.
You say you don't believe you have one.
You ask how can you have one, when you destory them by existing.
You believe you are a monster.
You think I'm better off without you.
That I would not be in danger all the time if you were not around.
And what do I think on all this?
I believe you have a soul.
In fact, you have the most puriest, loving and beuatiful soul I've ever known.
Your not a monster, your my hero.
I'm not better off without you in my life, in fact I would die without you in my life.
So my answer to your question, you don't destroy souls, you make them stronger.