If you teach yourself, it is also recommended to learn the books we use. The original edition published by FLTRP comes from Seoul National University, South Korea. This book focuses on spoken English and is close to daily life. You can learn the first book first. If this book comes with a CD, you can use it to study. . . . Usually watch Korean variety shows, because there are subtitles on them, and you can learn a lot of small things by the way. . . Language is working hard and accumulating. . . .
So come on! ! ! I wish you an early success! !