I agree with Clysta and would find a new doctor if you're uncomfortable with your current one who can be honest with you. Surrogacy or adoption may be the way to go.
The success stories are few and far in between. Pregnancy after ablation is a life threatening procedure, the reason being with a successful ablation, you have no lining left in your uterus. So the egg has nothing to attach to. Read about about every risk and see if that's something you would want to risk and put your family through. If you really want children, consider adoption or having another mother carry the child for you.