In my opinion, Norwegian looks more similar to English by structure of words, maybe pronunciations. It's a transparent language and looks simple.

Depends. I didn't liked German and didn't found it that similar to English. Now I'm going to try French and if I like it, I will continue with it. I recommend you Spanish and French.

Do you think about be an engineer? If answer is yes learn German. Also you can learn Japanese. This is my advice and you should do it because this countries are capitals of the engineering field.

If you are going to be an engineer except Computer Engineering, World's engineering capital is Germany. There are a lot of great companies in Germany and you can work for them if you learn German.

Maybe for living in Germany, Austria or German speaking part of Switzerland?

In my opinion, as long as you plan to have a job where linguistics matter, any language you learn can be good for your future. For German, it is not just crucial for engineers but also beneficial if you are planning to be a teacher, customer representative, or anything similar in Europe since German is a language people speak in Europe. Most importantly, Germany is a strong country too. But the real questions are where you want to live in the future, what you want to be, and if you have fun learning the language or not. You can learn any language if you are determined. You should definitely get better at English first. English is the language that will probably be more important than any language you will learn later.

If you want to learn a language other than English, you should consider learning Spanish, French, Russian or Mandarin instead of German if you're not planning to study and/or live, work in a German speaking country. A friend of mine is a student in Freiburg, he's studying the German language, he said, if your L1 is not German, then you'll never truly master German as the infamous articles in German are more of a feel thing rather than rules. I'm told that, conjugations in German don't always match with the Turkish conjugations, for example the subject is Dativ in German, it might be Akkusativ in Turkish vice versa. If you like the language, or you have a reason similar to the or the same the aforementioned reasons, German is not that bad of a choice. It's not a bad choice in general either, it's just harder than other Germanic languages and Romance languages such as English, French, Dutch and Italian. If you want to learn German better, maybe you should consider attending the Goethe-Institut school.

I don't think you can learn German just from school. Lectures won't be enough to make you learn German because it's only being taught to make you pass exams. If you wanna learn it more practically you need some external sources like courses. Also, I recommend you learn a 3rd language, it surely will help you in your future but don't rely on school, learn it yourself.

Well... Just for a good resume.

If you don't planning to live in Germany you don't need to.

I will go finland in future. Will it work for me there?

Instead of learning German, i think you should improve your English first my friend. Speaking English fluently is much better than speaking two different languages non-fluently.

No, you shouldn't.

There are more important languages all over the world that could contribute to you actually. To learn German will not be easy task especially with confine facilities. I haven't seen anybody claiming that German should be learned even if your plans is different. Spanish would be better for worldwide, I think. Also, Finnish and German are not similar languages no matter how the two countries close in terms of location.

My English is in average level. In my school, we have German lessons. Should I learn this language?

I think German is a important language, everbody should learn German.

If you love history, you should know this language. German and English actually similar. It's easy to learn.

Yes you should because german language is most important 4. language.

There are more countries in Europe that uses German as language.