A person is trying to hack us and trying to find our adress

Yesterday when I went to sleep, this guy came to my server, and he started to act mean, saying fake stuff about me trying to make my friend against me, my friend didn't believe him, and so he got mad and doxxed( Posted the address ) of one of my friends. When I woke up, I banned him, and his other three accounts, he started spamming my friend's address to people that were on my server, including me, and all we did is block him and ban him. And even said he was going to come back.

ID: 863653470439866399

ID: 863668654897758219

ID: 863671937645674506

But he didn't stop from there, today he came back again and tried to friend request us A LOT again, trying to contact us and get our address, I only have these screenshots

He tried to add me a bunch of more times

863869867883364352

863870532017586177

863871233669464085

863872478052089888

This does not mean he will stop doing this to my friends and other discord users, I request that this guy's email gets banned.