To be completely honest, I would have declined you based solely on your immature responses on other sites like reddit. And if I had declined for your behavior now, you would have been illegible to reapply. However, since you were honest about your age, I chalked your immaturity up to that and would absolutely reconsider your application in the future when you've grown a bit.
If you post on the Create discord, many users have their own small self-hosted servers that would be happy to grant you access. Our server is definitely slow currently, as it always is between pack launches after a majority of our playerbase has finished off their pack experiences. An alternative, small community may be a much better option for your Create experience anyways.
Thank you again for your interest.