You'll definitely find lots of support here! We'd all love to be your buddies. ^^ Congratulations on those 20 lbs, you've worked hard for them
If you're working with low carb, you'll enjoy the Low Carb area under Diet Central. There are plenty of others there following similar plans, and you'll be able to share with them certainly. But, don't hesitate to take your time & look around. Keep posting wherever you're comfortable!
Best of success!