How do you Speak Fluent English in short time?

It was through total immersion: no radio nor television in French, no personal conversation in French among French speaking people. - Personally, I started dreaming in English, few times, at the fifth week. It made me laugh.

Another: Use every chance you get to practice English. Shop in English. Travel in English. Ask everyone you know to speak English with you. Read English. Watch TV in English, and cover the translation at the bottom of the page. The more you practice, the faster you'll learn and the more confident you will get. Famous English language teaching companies recommend "total immersion" meaning live in an English-only environment. It works brilliantly, especially if you're young.