For your first lace project, we recommend Lace Knitting: Basics and Beyond with Eunny Jang. Kristin's shawl patterns are complex, and worked in very fine lace-weight yarn, but advanced beginners with a sense of adventure may enjoy this class.
Whenever you're ready! The lessons are available online any time, and your access to the class never expires.
As long as you need! Your access never expires, so you can come back again and again.
Ask your questions on the platform and you'll receive instructor feedback. Your fellow students are also likely to jump in and offer advice from their experiences.