Don't know what you see

When you look at me girl
It's not plain to see
That's what frightens me now
'Cause I know, what I show
Might not be what I know
Yeah I been, beaten down
But you changed that for me
You'll never know how low I was before
'Cause I've been changed since you walked through my door

You can be my everything girl
You can be my reason why
Now you've changed up everything girl
Now I know the reason why I try

Girl you've blown my mind
I don't recognize me
Looking back at time
No longer dead inside me
Yeah I know, what I show,
Isn't what I'm thinking
So I'll say, to you now
While I got you listening
You'll never know how low I was before
'Cause I've been changed since you walked through my door