"Little Heart"
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!

Little heart, little heart
Don't fall in love anymore
Little heart, little heart
So that they don't hurt you again
You fell in love with a thousand loves,
And all it left you was pain
You fell in love with a thousand loves,
that only decieve (mislead) hearts
Little heart, little heart
As a favor I'm going to ask you
Don't fall in love so blindly
And don't bring me anymore suffering