Binance, ByBit, Kucoin you can trade in these exchanges very easily, you can start your trade by looking at the minimum deposit here. Moreover, we know that currently the most popular and convenient exchange is Binance, you can easily trade here in your local currency through p2p. I currently use these three exchanges I find them to be the best and very easy to trade here, and they are the top exchanges. So I will suggest you to use these top exchanges for trading and p2p transactions, you can easily make your trade successful. Moreover, if you use these exchanges, there will be no risk, rather you will not face fraudsters, so it will definitely be good for you if you follow their rules and trade here.
I have tested most of this exchanges and I love one thing about Binace which are quick update with anything new regarding any coin and withdrawal fees. Binance implemented segwit right before other exchanges upgraded their wallet, they didn't just do that for Bitcoin, they have it in Litecoin as well; If not that taproot isn't that popular yet, they would have done the same, the minimum deposit is small and withdrawal fees are small unless if the network is beyond what they can't handle for you.
I rated kucoin above Binance and others then but because they mandate all traders to verify their accounts, they join the government anti crypto space and I don't like them again. Bybit also did similar thing and the worst of their network is that they are still stuck with legacy addresses that will suck a lot of fees both in making deposit and withdrawals. Overall, I still prefer Binance but all these guys are too centralized for my liking.