Why not try a speakers' meeting, and perhaps a one which is "open", that is welcomes anyone whether or not alcoholic. You don't have to say anything. Just sit and see how it goes. Then maybe talk with a few people before or after. No one's going to pressure you. Eventually you may feel more and more comfortable and willing to share your thoughts and feelings. You'll find lots of friends and in a way it may seem a little like going home again. Talk with a few folks and if you want tell them how you feel.
W.