Becoming Bilingual

How to become a bilingual..
  I guess that most of SIS students is negative. I think that English speaker in KGU is so kind to Japanese. So, I suggest that SIS students be more outgoing. If you don't become so, their English ability may not be improved efficiently. However you may become nervous, When you are in front of English speaker. In those situations, Please remind this sentence. It is nature that Japanese speaker are not good at speaking English.
  Lets be  positive. It is the fastest way that we become a bilingual. If you go to study abroad, you notice this fact, I think.