Lyrics? - Not Understanding

Sometimes I can stare into your soul
Sometimes I choose not to
You move like a snail
Why can't you move a bit faster?

I'm in your head
I'm in your heart
Tears fall from your eyes
I am you at times
Yeah, I'll destroy your insides

I know you so much
Yet you don't know me at all
I almost feel incredible pain
But I continue to ignore it

Sometimes I wished I was normal
I want to be seen as everyone else
I thought I had the will to leave your shadow
But whenever I try, I can't seem to
Why can't I leave you already?

I reach inside and grab your heart
And try to crush it
Something seems to stop me for somehow
I think this might be mercy

It's as though your tears are mine
What's going on with me?
I have never experienced this
So why is it now of all times
Why can't I leave my emotions?

Sometimes I can stare into your soul
Sometimes I choose to ingore you
You're too slow for me
Why can't you move at my pace?

I'm in your head
I'm in your heart
So am I anywhere else?
I feel like you at times
Yeah, can still tear you up inside?

Your emotions are so powerful
It's as though I've been shocked
There seems to be something stopping me
Why is it that only you get to me?
Why can't I seem to leave you alone?

As I've said I've never experienced this
If I didn't know better, I'd think I had became human
Honestly though, why do you have me in you heart?
You know I'll eventually stab you in the back, right?
You say that you don't believe I will do it, is that true?
Ugh, I can't believe I'm letting you get to me!

You're emotions are so powerful
It's as though I've been shocked
I'm beginning to understand your feelings towards me
But I still can't seem to understand why I can't leave you