Hello. I Received Meningitus And Encephilitus After Receiving Kidney Transplant

Hello. I received meningitus and encephilitus after receiving kidney transplant and it continues to affect me on a daily basis; such as speech, what im thinking doesn't come out that way at all. confused indecisive, stumble arround, hearing and vision loss and i dont have a memory of much and it continues to get worse by day it seems. it was almost 6 years ago. what should i do/