How to buy Bitcoin? Since I see CEX like BN has quit, I'm really worried about trading in CEX.
Does anyone have suggestions? How to buy and where to buy, or is it the right time to trade?
If BN means Binance then it is only banned in US, and few other regions too, if your country does not fall under those regions then you could buy it easily. Binance is working in middle east AFAIK. Maybe i might be wrong like for specific countries but i hope you would find here in which country Binance is available currently.
https://www.thecryptobreakdown.com/guides/binance-supported-countriesAnd if you do not want to buy from BN then you may find many other options which obviously based on availability in countries/region. If you have Bitcoin atms in your country then that's a better option if not then find any p2p exchange either it ks managed by CEXs or DEXs i will list a thread below for your easiness.
Not your keys, Not your coins" is not enough. In the thread, op has suggested some good options.