So sorry for all that you have had to go through from a young age. I have observed that most doctors have little nutritional knowledge. What they do best is prescribe different kinds of medicines, using patients like their guinea pigs.
There are many ailments that can be avoided, reversed or healed with nutrition only. Nowadays doing your own research as you did is the way to go. Always seek a second or third opinion. Thank you for sharing and do stay positive, no matter what happens.