Hey Willow -
We have LOTS of places you might want to visit. To start, check out the 300+ club, or the 100 lb club. The first is a group for people with starting weights of 300 lbs or over. The second is a group of folks who are on their way to losing or have lost 100 lbs or more. Either would be a perfect fit for you.
We also have groups by age range, eating plan, etc, so look around. Can't wait to get to know you better!