Bellydance is for all ages AND sizes. You are beautiful no matter what size you are and all sizes can dance beautifully. There are pros and cons to everything, but you must focus on what works for you. Enjoy and stay safe!
I focus on Bellydance as an artform and fitness technique.
(I have a huge backlog of unread messages, I'm very slow at getting back to them. I'm not ignoring you, it just might take a few weeks or months for a reply.)