Sia - Freeze You Out

I'm not running away
I'm not running away
I will feel the pain and stay
I'm not running again
I'm not running again
Even though I'm scared, baby
And I won't freeze you out
Like I have been
I won't freeze you out
I'm gonna let you in
And I won't freeze you out
Like I have been
I won't freeze you out
My heart is melting