Whats the wisdom of having a uncureble disease?

This thread is meant to be only for boys, and thats it.

was born with this uncureble disease called "DiGeorge" and because of that I was being disabled on performing prostration and fasting. Because, I was strongly suggested to take pills for whole life and there is no break in it, for it there is break in it, my body would not work properly(I mean, some vitamines will get very low such as Ca, then worse things will happen) and I have to eat and drink in order to take them.

I had a short discussion with my Christian mother what is the wsidom behind of having DiGeorge?(Honestly, I have not inheritated from anyone, it just happened to have) and she replaied : "maybe because God knew before you was even born that you would not be patient and wait for things to work properly, and He gave you this so that He can teach you a lesson. Like for example, you are not patient of fasting, and so He decided To give you DiGeorge".

I wonder, is she right about this? Is it halal to be proud of having such diseases? Because, sometimes I have this thought in head: "Oh God, how happy I am that I'm disabled on prostrating and performing fasting". Because, what I had in mind is that I'm too shy to prostrate in public just because of the humiliating event it happened to me many years ago. But I keep it for myself, because I dont know for sure whether it is disbelief or not. I wonder, is it ok and halal to utter this just as expressing myself? Of course, if this humiliating event did not happened, then today I could wish to prostrate. And another thing is that I love bad the food especially meat, and I remembered once when I was in hospital I was disabled on eating anything I wanted and to drink anything, and suddenly I started to have halucinating thoughts of seeing myself eating Dorada any type of meat and I could not handle this kind of waiting and it took only few months. Once I even had a dream of eating a hamburger inside of hospital. I had this kind of very strong urgers of eating something.

Do you think that could be a reason that God gave me DiGeorge? How should I know what is the wisdom behind it?

And also I was strogly recommended by great doctors not to touch any woman so that my future children will not inherit what I have so that they wont have to suffer as I did.

Should I do according to his advise? Because, my Muslim father told me that if I take doctor's adise thats mean I'm committing disbelief because I should pray for curence. I have told my Christian mother that a boy had the incureble diseases and each doctor told him that he definitely gonna die in short time, so he dont have much to live, and my mother's reply is: "these are exremely rare events that a person gets healed from a ubcureble diseases, and that doesn't happen all the time, so you can try to pray to be cured, but the chances of being cured are extremely low and low hope". Is my mother right about this?