With only four words

Take a look inside
Deep into my eyes
You may not like
What you will find
But it's the truth
It's who I am
I've gone through puberty
And I have changed
You have been there
You've seen it all
So why are you
Still blind with me
I've told the truth
And put uup warningd
Yet, you have ignored
All I have said
So then I cut
And bleed for you
Now you can see
I'm not a baby
Oh mother dear
Why don't you love
Who I am today
Now that I've changed
And you have finnaly
Opened your blind eyes
And I have confessed
With only four words