There will eventually be an official USAFA 2021 facebook page administered by USAFA. This will be a private page with verification of the appointee.
Its great that you have a support page, but be careful what you post. No addresses, phone numbers, where you're going, etc. There have already been attempts on official & nonofficial facebook pages to gain information about candidate, appointees and cadets. Think OPSec.
I'm not trying to dissuade you, just asking you to be careful & monitor what's being posted.