I won't let myself out there again

And I have to face the truth, no more pretend
Oh, it kills me inside to let you go
But I have to move on, you hurt me so
♪
I'm seeing through you and I won't take no more
I have been foolish, won't be running back this time
Don't even try
I've been so foolish and now I am paying the price
This is goodbye
Can't believe how we've just fell apart
Never thought that you would break my heart
I've been so foolish, I just had to open my eyes
To realize I have been foolish
♪
You'd be only mine if I never left
Yeah, that's the promise that you never kept
Oh, it kills me inside to let you go
But I have to move on, you hurt me so
I'm seeing through you and I won't take no more
I have been foolish, won't be running back this time
Don't even try
I've been so foolish and now I am paying the price
This is goodbye
Can't believe how we've just fell apart
Never thought that you would break my heart
I've been so foolish, I just had to open my eyes

To realize I have been foolish
I have been foolish, won't be running back this time
♪
I've been so foolish and now I am paying the price
I have been foolish, won't be running back this time
Don't even try
I've been so foolish and now I am paying the price
This is goodbye
Can't believe how we've just fell apart
Never thought that you would break my heart
I've been so foolish, I just had to open my eyes
♪
To realize I have been foolish
Oh, I have been foolish