"In 1776, the British empire was the strongest empire in the world faced rebels in one of their colonies in North America, today we call those rebels heroes who created one of the most powerful nations but in the eyes of the British they were evil barbarian savages who didn't know much and would risk their life for some stupid freedom they wanted."
The American colonists were for the most part from the United Kingdom, some historians refer to the revolutionary war as the British Civil War. It was colonist vs colonist, British American vs British American and British. It was practically brother vs brother. At what point did the British government refer to its own people (even if they were rebels) as "evil barbarian savages"? The British government, of the time, was a constitutional democracy albeit with a limited franchise, so the British and the British Americans already had - to a degree - "some stupid freedom".
History, in your example, only repeats itself when you twist the facts to suit the scenario.
Edit: Lack of a British accent does not prove your point, nor does it invalidate the point that the American colonists were not some 'moronic' cousins we shipped overseas because we thought they were evil or that no link existed between colony and motherland. Likewise, the lack of a professional American army matters very little (although are you aware that quite a number of the top brass of the Revolutionary Army had been British officers? The best example is Washington.). There had been parliaments in England for centuries prior to the revolution, and the first British parliament was established in 1707 with the foundation of Great Britain. Democracy was even present in the colonies prior to the revolution, look up the Continental Congress. The idea of modern democracy predates the American revolution.
Edit2: "the English will view them as evil barbarian terrorists that doesn't mean that they are like that it's just the way English thought of the people trying to get independence from England"
There is a difference between the English and the British. At the time England did not dictate anything, the British government did. I have studied the revolution (albeit not in depth) and have never seen the British government refer to the rebels as evil barbarian terrorists. You have no evidence to support your position, and are twisting historical facts to suit your theory.