I certainly don't blame you WishfulThinker for feeling uncomfortable at that support group meeting. I would suggest go with your gut feelings. I too qui going to a Bipolar, depression support group because a woman there made me feel quite terrible being in her company . I found several people there quite obnoxious. Its a long story. Now I get support online including at times psychcentral forums. Trust your emotions. If it doesn''t feel right then its not for you. Hugs.