I'm not an angel

I'm not an angel
even if I wish I was
I want to come up
to God in the heaven
Because it hurts that live in this world

I want to turn back the time
and come back to the years when I was a little girl
I didn't know anything about pain
I didn't have scars at my wrists

But it's to late to go back
I can only go to the future
but it's scare
because I don't know what will happen

I don't know what will take place in my life
I don't know if I really need to say goodbye
but you know
this world hurts