if you want to immediately cash it out, I suggest you better exchange it for dollars, but if you don't want to withdraw it, then I would recommend Bitcoin, because if the Bitcoin price increases then you will definitely get a profit and the money you have will definitely increase, compared to if you exchange it with dollars, but the risk is also big because the possibility of Bitcoin prices can go down too, so in my opinion if you do not want to withdraw it and dare to take risks so I suggest exchange it for Bitcoin, but if you want to withdraw it immediately or don't dare to take risks then I suggest you to exchange it for dollars.