Hey Zel!
You definitely need to get a plan going...if you're interested in learning more about LA Weight Loss, we have a great, active forum for that plan. You can also browse around other forums, checking out other plans...we've got all kinds of groups for all kinds of plans.
You may also want to look at one of our support groups by age range, or the 100 lb club (a group of those who have lost or are on the way to losing 100 lbs or so...).
Whatever you decide to do, look around, find a spot, and settle in.
Can't wait to get to know you better!