There's nothing bad about it, even sometimes it's sad, because the person you like will never have much to do with you, but it's probably an obsessive and serious idea that you can have more topics with your friends in idolize. Think about it, do you think your friendship will deepen when you are crazy with your friends? Also, if you want to learn a language, you might as well catch up with the stars of that country, which will greatly improve your skills ~ ~ You will deliberately imitate your idol and learn their fine traditions, provided that he must be a good citizen who loves his country and the people ~ ~ And when you see your achievements in idolize, you will have a special sense of accomplishment (such as album signature posters and so on), just like a collection, and it will be particularly meaningful to look at your childhood achievements later, after all, you have gone through it. !