Alright, here's how things work around here. If someone gets banned for having an offensive skin. They get banned without a warning. Once they prove they change the skin they can appeal and get unbanned. But instead you decided cause a fuss over it and lead to you and your friend getting ip banned.
Also, as an answer to your question "how many of yall people in this server is offended by me having a skin with a fuckin nazi symbol" Here you go. https://imgur.com/a/7CTvwYC there's at least five.
P.S. It's probably best to check the roles of the people that banned you. I would feel sorry for any of our moderators if they had to put up with that.