Despite the crushing economic sanctions imposed against Cuba, they still manage to beat the world's richest country in almost all categories of human happiness and prosperity.
I don't know if you live on earth, but maybe you're just dumb and not aware that Merica likes to victimize countries with oil. If having oil correlated with having a great economy, there would be a few other rich countries, but you're leaving out the part where they must also have America as a happy customer. Venezuela doesn't. I'm surprised you fail to grasp this simple fact of economics, since you prattle endlessly about the subject.