I'm sorry; I can't stay

Should've known better,
Should've known it from the very first time.
Should've seen it firstly when I saw you,
It should've been clearer than I thought.

And sometimes there are no easy ways,
To say I'm not okay,
You know I won't come through,
You know I'm nothing without you.
I think of you every day,
I would like you to stay,
Before you go away forever!

I'm sorry I can't stay,
If you want me away,
And if you leave me now,
I'll know I was right.
Please make me wrong, my love,
Please make me mistaking,
Because if you run away,
I'll know I'll never stay.
I'm sorry I can't stay.

You can see me face to face,
Because you got the magic power.
I know you have some potions,
Maybe some sleeping powder.
You want to make me look away,
And then you'll run away,
I'm not that dumb, you know!

I'm sorry I can't stay,
If you want me away,
And if you leave me now,
I'll know I was right.
Please make me wrong, my love,
Please make me mistaking,
Because if you run away,
I'll know I'll never stay.
I'm sorry I can't stay.

I'm sorry I can't stay,
If you want me away,
And if you leave me now,
I'll know I was right.
Please make me wrong, my love,
Please make me mistaking,
Because if you run away,
I'll know I'll never stay.
I'm sorry I can't stay.