Like many of you I started out quilting on my own, but then joined a great quilt guild. They are the best. Instant sisterhood. Not only do they ooh and ah over each others work there is always someone to ask if you are having difficulties with a project and sometimes give personal support when needed. Our guild does a show every two years and has always been spectacular.
Most guilds have a goal of teaching others to quilt and ours has several classes each year and sometimes workshops to work on current projects.
Check out your area for guilds. You may have to check out a few to find a perfect fit, but it is worth the effort.