I don't think that BTC will go that low. If you have tracked its changes, you have probably noticed that its lowest position was around 5.800. I agree that it's hard to predict how the price of Bitcoin will change. But if I were you, I wouldn't wait too long just to enter the crypto market. I would choose the exchange among the user-friendly platforms with global country coverage, like CEX (https://cex.io/), and start buying and selling.