English Exam

I would like to know how many hours I would have to study, just in case I liked wanted to sit for an official English official exam.
It seems to me really ridiculous learning to write different kinds of writings that I won't ever use them in the future.
Could it be useful to speak with other people who are studing the same language that as you, although they do not speak it correctly well?. (You can say "correctly" or "well" but not both together)
How can I fell me feel more self-confident speaking English with native people?.
I'm studying every single day and I don't really fell comfortable when I start a conversation. I always think about my possible mistakes.
It's incredible how different it is when you speak with someone outside the class.

Very good Rakel! My corrections are in red and my suggestions to sound more natural are in blue/grey.

English Exam

English Exam

just in case I decide to take an official English exam

learning to write English in a way that I won't ever use in the future

studying the same language

although they do not speak it correctly

really feel comfortable

English Exam

For me, it seems ridiculous learning to write different kind of phrases/languages* that I am unlikely to use in the future.

Is it more useful for me to speak with others who are studing the same language even if, for the most part, they do not speak English so well?

What things can I do to gain more self-confidence speaking English with native speakers?

I study English every single day yet I still don't feel comfortable when I start a conversation in English. I always think about possible mistakes that I might make. It's incredible how different real conversation is compared to what we are taught during class 

* I am not sure what you think is ridiculous: the language itself or the phrases you are being taught