From your name, I think you can speak Arabic, so you can join Arabic^[1] section if the language is the barrier.

Bitcoin is money just like the dollar, so I think it is better to find a way to buy or exchange BTC using local service (use goolge with your country name.) I also think that you are young, so it is better to start with profitable methods such as learning programming languages, developing your skills, developing your forum account, translation and other skills.

[1] https://bitcointalk.org/index.php?board=241.0