Hey again,
I don't go to meetings, but I have a lot of friends here who find huge support there. I'm pretty sure (someone correct me?) you don't have to talk until you're ready.
And you're not alone with the public speaking fear thingy - apparently it's the number one fear, ahead of actual death. Incredible.
So don't be scared. I'd guess most people felt a bit nervy when they first went...
xx