I agree to check for local quilt guilds Or a quilt store in your area that may have classes. Most retreats are for attendees to work on their own projects. I am sure you will find people willing to help you and answer your questions. But, they may not want to spend the whole retreat teaching. Joann’s also has quilting classes. That would teach you the basics to get you started. Also, you can ask any questions you have here for a wealthy of information