Why I wWant to iImprove mMy English? Why I Want to Improve My English

Title capitalization rules. Here, you are not asking a question, you are providing your reasoning. So no question mark.

First, it's the international language, so it is spoken in a lot of countries. First, it's the international language, so it is spoken in a lot of countries.

Also, when I will be talleram (older?), I want to travel a lot, so I will have to be good in English to understand the habitantlocals. Also, when I am (older?), I want to travel a lot, so I will have to be good in English to understand the locals.

Tallness is about your physical height. I imagine you mean when you are older. From the perspective of traveling, we refer to the people living there as "locals"

I want to be an engineer and I think it'English is an important factor for lathere too because we will can talwork with people from other countries. I want to be an engineer and I think English is an important factor here too because we can work with people from other countries.

More natural

Thanks for reading ! Thanks for reading!

No spaces before exclamation points