What will happen?

I always think about my future and how it will be. I do not plan to live in Brazil because life in Brazil is very expensive and the quality is not satisfactory. I would like to live in Japan or New Zealand. Because they are admirable countries with admirable people.

I would like to live in a city with temperatures about 0° to 30° and with many inhabitants.

=> This sentence would sound much better written like this: I would like to live in a highly populated country with temperatures ranging from 0° to 30°.

I would love to become a journalist because I love writing and talking (a lot)! I also love learning languages. I am actually 12 years old and I think that I will be able to speak fluently at least 5 languages within the next 10 years. I think a lot about the future! All the details of my life! I have never met a friend (of my age) with the same interests about languages learning and international culture.