How can I buy the coin?
Yes buying ADA is a little tricky at the moment.
I using crypto.com at the moment to buy ADA with my credit card, simple and easy.
But i also use Binance to trade away dirrefrent coins for ADA. So first i buy let’s say their BNB coin, then exchange them into ADA
Mostly depends where you are from.
I always buy Bitcoin at coinbase and send it to binance to purchase ADA there. After i bought ADA on binance, i instantly withdraw all the coins and send them to my hardware wallet.