DNS translates a hostname to an IP address. Once you get your IP address you’re going to be sending traffic to that address through your ISP so they’ll know what server you’re talking to regardless, DNS reverse lookup exists. Encrypted DNS is not for privacy, it’s for security
Someone’s never had their balls shaved as smooth as a Christmas ham. You can definitely get bubbles floating up past your balls, but it takes a decent amount of sweat and a complete lack of hair