Ahh, the pieces are adding up. They're just using inauthentic behavior as a catch all for all of us it'd seem.
And yea, 18 years old here as well. Filed an appeal, they confirmed they detected inauthentic behavior, with no further clarification. Told me to log in and follow the prompts. Which of course, there aren't any.
They solved the bot problem by putting the bot in charge.
