Hi there, and
Gosh, so many areas you might want to check out. You could visit the UK Chicks forum, for those in the UK. We also have groups by age range or eating plan. And we have a special group for those close to goal or who started out with very little to lose...the Featherweights. It's a great place to discuss the challenges that come with not having much to lose (like the fact that it can be mind-numbingly slow).
So don't be nervous...stick around, post, and keep going. Can't wait to get to know you better!