If you're looking for a safe place to purchase, sell and trade cryptocurrency then you need to check out Coinbase.
(https://mybtc.world/wp-content/uploads/2023/01/banner-coinbase.png) (https://mybtc.world/go/coinbase/)
Coinbase (https://mybtc.world/go/coinbase/) is a US based crypto exchange that has stood the test of time.
You can safely link your bank account with them to instantly purchase many types of crypto with just a few clicks.