So I was checking all of my account’s notifications and then when I was checking @wyst_the_pacman and @jerry_and_friends it said they where blocked because one of my friends @among-goober had apparently logged in to both of those accounts. But he’s very new to scratch, so this would never happen. It’s telling me to log in as @among-goober and something like that. But I don’t have his password because it’s his account. So, basically my 2 accounts are just blocked forever. What do I do. (I can’t really contact scratch because I want to keep my email private. Just… don’t ask why)

You should send an appeal to the scratch team directly

First, appeal it by going to the help center/contact us link (While logged out), or by emailing to the scratch team via your email.
Second, don't use any accounts that aren't banned while you wait, otherwise, that is ban evading which isn't allowed, even if you got banned for a false reason.

That's it, thank you.

If you logged into the same IP address, the Scratch Team might have thought you were the same person

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