Being able to speak a language is not related to how smart you are. Anyone can learn how to speak any language. This is a proven fact by everyone in the world. Everyone can speak at least one language. Whether you are intelligent, or lacking some brain power, you are able to speak one language.
This was achieved by being around that language at all times. In your country, you hear and speak your language constantly. You will notice that many people who are good English speakers are the ones who studied in an English speaking school. They can speak English not because they went to an English speaking school, but because they had an environment where they can be around English speaking people constantly.
There are also some people who study abroad and learn very little. That is because they went to an English speaking school, but found friends from their own country and didn't practice English.
You don't have to go anywhere to become a fluent English speaker. You only need to surround yourself with English. You can do this by making rules with your existing friends that you will only speak English. You can also carry around an iPod and constantly listen to English sentences. As you can see, you can achieve results by changing what your surroundings are. Submerge yourself in English and you will learn several times faster.
