Observe your environment and the technology in use. Now, evaluate what is the most popular among the population, in particular the younger generation (i.e., for future preperations). Lastly, find out the operating system (OS) for the current and future technology. This will help narrow the scope of programming languages, so too, what you want to create or do with this skill.
There is only two problems you should complain about
1- don't have a way to code in👈
2_ don't have internet
And it seem you don't have any so let's coding and devolop your self for this you can't ask about what you can make in your country 👏