Please remember! This translation is my personal work. It is sometimes difficult to translate word for word from Spanish to English, so it may sound awkward in one languange when it is perfectly natural in the other. But I think you can get the general idea!
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You don't know, but I have lost
So much time since you're not here
You don't know, but I keep waiting
For your return some day
You don't know, but night after night
I still keep crying for you
You don't know, but you have left
Something here very deep in me
But I don't know
What I should do with you, corazon
I'm still chained to your heart
In the cage of your love
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