I would like to see if you can help me remove a ban that they put in this account, please buy this account and do not let me play multiplayer online please
If it’s a matchmaking ban or a credit ban, these are usually temporary and can’t be reversed. You just need to wait them out. There’s more information about those in the pinned matchmaking thread: https://www.halowaypoint.com/en-us/forums/cdecc00475c645b9a4d0a156fb542d59/topics/why-did-i-get-banned—the-official-thread/cc7182c9-fb8d-492c-a182-2b2f710d66fd/posts
If it’s a game ban or a console ban, potentially relating to having modded content in your game or your profile, then those bans are permanent and will not be reversed.