Geeez. What a bunch of "down" people. Their are many disabled people in the D.R. Most have a difficult time due to many reasons. Some do ok and have a life. Let's not mix locals with no support with others looking to move here from other countries. I do agree that setting the proper expectations is very important.
My FIL lost both his legs at mid-thigh when he was about 35. He lived a full life, in the U.S., until he passed at 75.
Some that have challenges and meet them head on usually can do just fine. Finding the right combination for living is not anything new to them.
But let's NOT get into a discussion since we have not heard from the OP. No point in answering questions that only we have the need to respond to without knowing the OP's concerns.