Isn't someone missing me?

Isn't something missing?
You won't cry for my absence, I know, you forgot me long ago.
Am I that unimportant?
Am I so insignificant?
Isn't something missing?
Isn't someone missing me?
Me estremezco interiormente y grito:
¿Nadie me echa de menos?
And if I sleep just to dream of you, and wake without you there.