I am not a member myself of AA, so I think there are good reasons not to take part. But I am a bit baffled as to why you are "done with AA." Was it because a person at a meeting was rude?
Is it going to be a requirement that any recovery group you are part of does not have any rude members? Or is there something I am missing in this story?
It is hard to recommend anything without understanding what bothered you in AA and what you hope to find elsewhere.