There are many advantages to being a fluent English speaker. First, you can meet and converse with people from different countries. English has become a common language in the world. Even if you meet a South American or a European person, you might communicate with each other in English.
Second, do you know that about 85% of the information on the Internet is in English? That's right. A person who cannot use English is very limited in the computer age. That fact alone might be enough to motivate you! Third, many common jobs depend on some level of English ability. Computer programmers, business people, and even some musicians have one thing in common: they need English at work.