I can't do anything with bitcoin in my country
Even though you can't use your btc in your country, I would recommend you holding it, or you can buy some more (using exchange or services like buycoinnow which is
cryptocurrency payment processor, hoping that some day regulations in your area will change. It's a great investment, and looking at this from the other perspective - you won't be tempted to spend your bitcoins ;p
Agree. Since the very beginning, the number of potential usages of Bitcoin is growing. There are more and more places where you can pay with it. And in the end, you can always sell it when the price will be high.