Well, there certainly a range of views, but with a common theme, oof is not cliquey, but I can understand the ‘little gang analogy’ to a newbie.
I joined the forum, like many other because I had a problem with my Mig. As a newbie I watched from the sidelines for several weeks, because everyone seemed to know each other so well,

but sitting on the side was not going to change anything, so I bit the bullet and joint in. Guess what? No one bit me, perhaps apart from a certain Astra Driver, but then that does not count.

Very quickly I found myself a regular contributor. Don’t give up, give it a go.