I am one who hasn't done AA. I'm almost 90 days and haven't been to a single meeting. I live in a super small town so I'd either have to subject myself to potential drama/gossip or travel far for meetings, plus I just don't buy into structured programs of any sort. I like to do things on my own because I know I'm strong enough if I believe in myself.
I also look forward to weekly podcasts on facebook by one of my favorite band singers (Jack Grisham) who has been sober like 29 years. You can catch them on Sundays. I also read, and re-read his book, A Principle of Recovery, whenever I need words of wisdom.
Plus this sub helps a ton. I mindlessly scroll through here all the time and it really is a nice thing to have at your fingertips.
Good luck to you!