Ginger,
Look Up AA on the computer or call the local AA chapter, can be found in the Yellow pages and White Pages.
Love your story though, and I wanted to tell you that taking care of your parents is EXTREMELY stressful and could be leading to you wanting to have a drink. And of course being lonely. If you can access these boards you can google AA, you will find plenty of people to help you out both here and at a local AA meeting.
Good Luck