You don't know how it feels
To be lonely, girl (lonely girl, lonely girl)
I know that you don't (know how) it feels
To be blue, yeah (lonely girl, lonely girl)
I said you don't know how it feels
To be lonely, girl (lonely girl, lonely girl)
Or you wouldn't, you wouldn't, you wouldn't
Have gone away

I heard you're having lots of fun
And you think it is fine
But he's gonna break your heart the very same way
As you broke mine (broke my heart)
As you broke mine (broke my heart)
As you broke mine (broke my heart)

Then you'll know how it feels
To be lonely, girl (lonely girl, lonely girl)
Yes, you'll know how it feels
To be blue, yeah (lonely girl, lonely girl)

'Cause the fun that you are having, yeah
And think it was fine
I knew that he would surely break your heart, yeah
The same way as you broke mine (broke my heart)
As you broke mine (broke my heart)
As you broke mine (broke my heart)
Oh gosh

Now you're running up and down
And think it is fine
But he's gonna break your heart the very same way
As you broke mine (broke my heart)
As you broke mine (broke my heart)
As you broke mine (broke my heart)

Then you'll know how it feels
To be lonely, girl (lonely girl, lonely girl)
I know you'll know how it feels