Hi stacy, welcome,and I'm new too
I've not tried any online diet programs, but I'm wondering if your doctor might be able to put you on a free program. It might depend on where you live what support is available, but in my area if your BMI is over 30 then they put you on a 'step-by-step' lifestyle change program to get the weight off you.
Sorry it's not what you asked for, but that might be better if you can get on one?