do not but btc now, wait for at least 2 weeks!
Hope OP listened to your advice. It's true that at this moment it's a quite risky to buy btc (or any crypto altcoin) cause market is moving so fast and i think also it'll be good idea to buy btc when market will be stabilize again. May be end of this month is the best option (in my opinion).
What? I dont understand what you are trying to suggest. We know that investing in crypto is very risky but I think it is the right time to buy in the market since the Bitcoin price is very cheap. It is the right time to accumulate and save more while the price is down.
Well, back to the OP's question, I suggest using the Binance exchange platform is the best to buy 2 BITCOIN. It doesn't need to have KYC because you are in the minimum of buying.
And what's the difference actually? We do not know what goals the OP pursues, it is possible he does not care for money and he is ready to buy 2 BTC at any price, which means that he will benefit from a purchase at any time.
If OP is worried and wants to buy as cheaply as possible, then he will not lose much if he buys now. Maybe it’s really worth it to wait a bit and see if the market goes even lower, but even if this happens, it will be a weak fall.