So let's recap here.
1. You used a slur against another gay man.
2. You got banned for it.
3. You tried to circumvent the ban by creating another profile.
4. You decided to harass and troll other users on a post about someone shooting their literal slave owner.
5. Your new account got deleted.
You have no right to complain, and I would've banned you too. In fact if I could, I would IP ban you from using my site.