Hey 4MyLife -
Wow, what rudeness from the doctor! Even those of of us with medical issues that make weight loss hard still are CAPABLE of losing the weight. To put all of the credit on your thyroid...rude! You may want to check out our "Dieting with Obstacles" forum here, for those with thyroid/metabolic/physical issues that throw roadblocks in the way of weight loss.
We also have forums by age range, and a lot of miscellaneous groups and clubs. Look around! You're sure to find one or many spots that are just perfect for you.
Can't wait to get to know you better!