If your country has cryptocurrency trading restrictions, I recommend using a Decentralized exchange like Trust Wallet, or choosing a Centralized exchange that supports your country.

You could trade Bitcoin and store it safely on exchanges like Quidax or Binance regardless of whether you're Nepalese or not.

Unsurprisingly, the threat of tighter regulation is one of the most serious threats to Bitcoin and cryptocurrencies in general. A centralized exchange, on the other hand, has nothing to worry about because they usually follow security and exchange commission regulations to keep users' funds safe.