Very hard to say. Depends whether specialized schooling is involved. Because it is also a genetic condition cost of treatment may be involved versus blindness not associated with disease. Nobody on this forum will be able to tell you whether you will be accepted or not. You should also look into whether you will need to pay for private education. I know that many public schools for the blind have closed and public schools don’t often have the budget to provide an aide to every student with special needs. You may have to factor in the cost of a private education. Many specialized equipment may not be paid for so would only recommend immigrating if you can find a job with extended health benefits. There still will likely be additional costs that you will have to cover as a family.