Hi Katelynn and Shirl
I am closing this thread as it isn't relevant to SEO really. However I would recommend that you ask on a team such as SASsy Critiques where we can give you advice on those areas you mentioned and a lot more.
http://www.etsy.com/teams/7702/sassy-critiquesWith regards to teams, it is entirely up to you. Many sellers don't belong to any at all, others belong to lots. It very much depends on the type of team and what you can give to it and get out of it. Basically no two are the same so try and see is the best advice.
Claire
Team Leader