My big mistake

Are you my big mistake?

You tell me something
She tells me different

I don't know who to believe
She is my friend
My own friend

I want to believe you
I want to be able to trust you
I feel I can trust you
But I don't know

She says something
You say another

But I want the truth

Is it because of me?

She told me what you said
You said
I don't own you
And you can do what you want
She doesn't own you either
She told me
You call her your sweetbabe

What does she know about you any way?
Shes just a boy eater
Why does she get what she wants?

You make me lose control
Why do I keep on loving you?
All you do is hurt me
I hurt inside
It gets deeper as we go

I need to know

Are you my biggest mistake?