There maybe things you can do to help with that.
maybe do the reading?
do you read out the promises at the end of the meeting?......could you do that?
how about make the tea/coffee?........puts you in front of people alot..
It will get easier with time......in 6 months you probably feel different.
you would need to get honest with your sponsor....tell her what you wrote here...?
pressure dont work with drunks in my experience.