What was its shape anon? Can you describe it further? It could have been literally anything; SSPs, Federation, other aliens…
I'm sorry about this. It's really easy to get caught up in a non productive discussion.
Best single source for this is your own sound mind and finely tuned intuitive sense. Be wary not only of external deceptions, but also the limitations of english language when explaining fringey concepts ("I helped my uncle Jack off a horse…"). Little by little you'll see things that "stick" across multiple sources so you'll know there's more truth in that direction. Don't get caught up in a limited organization or movement because a lot of the ufology/spirituality community has been psyop'd to attack each other. Some truth is everywhere, most truth is inside of you.