In these days when the Internet is advanced, if you can’t find things for yourself to achieve your goals, I don’t think you can achieve your dreams. Plan on your own and look for information. For example, what should I do to become a diplomat -> study English and a second foreign language -어를 Which country should I go to if I want to be good at English, and which foreign language will be competitive -> Which country will I go to? Think for yourself and decide. Why do you want to leave your future dream to someone else?