Jimmy, congratulations on successfully quitting. Sounds like you are really building a better life.
I think drinking dreams are common ... I had a few the first couple of years, and they were always weird and unsettling. But it's rare to have them now. I don't take it as an omen or a sign because, well, I just don't drink. Dreams don't change that.
I'm so glad you're experiencing hopefulness and confidence ... sounds like you're getting more comfortable in your own skin. Well done you!