Gone but Not Forgotten

Your best friend has moved,
And you are now broken,
You feel like her parents should be sued,
For taking her away from you.

You've known her since you were little,
You've never been far apart,
She's gone but not forgotten,
she'll be in your heart.

((This is for my best friend, who's friend moved away. It sounds like she died, but she really just moved away.))