after you've gone

After you've gone, and left me crying
After you've gone, there's no denying
You'll feel blue, you'll feel sad
You'll miss the bestest pal you've ever had
There'll come a time, now don't forget it
There'll come a time, when you'll regret it
Some day, when you grow lonely
You heart will break like mine and you'll want me only
After you've gone, after you've gone away