Hi, Swansong -
I had gotten out of the habit of checking this board regularly. You'll have to reach out to somebody to find a sponsor; people don't usually offer to do it for you. Find somebody who has what you want, and talk to them about it. If it feels right, ask them if they'd sponsor you.
If the meeting you went to wasn't to your liking, then see if there is another one that works better for you. And, some meetings of the same groups are better than others. It is probably a good idea to go for at least a month before giving up on a group.
And, the suggestion of on-line meetings is a good one. You can find them at the OA website. Good luck!