Has the chat room always had high school cliques? The major theme of the room seems to be "we hate everyone that is not one of us". There never seems any room for new people to break the code. This chat room is one of the major draws for me, but I don't care for it much.
There are people that have been members here for quite awhile. They've gotten to know each other as nudists, then as friends. Just like in the real world. There are also times of day where those in the chat room all seem to be from the same part of the world. Shared time zone. What are you expecting or hoping for? Just keep talking, commenting on the existing conversation.