Xtreem has it right about going to a meeting. Nobody forces you to do or say anything. Some folks go for months and even years before contributing anything. There's nothing wrong with just listening as long as it helps you.
One thing you might enjoy by going to meetings is the feeling of being a part of something that is larger than just yourself. In my experience, there is definately a sense of fellowship at AA. Having that feeling of fellowship may be just what you need. There is nothing quite like real life recovery. SR is a good thing and I highly recommend it but it's not quite like real life recovery.