@davem my father-in-law underwent angioplasty and a triple bypass in his late 50’s and 60’s. He was able to have a kidney transplant when he was 76. Our daughter (his granddaughter) was his living donor. She was 19 at that time. Their transplant surgery was at the U of M (University of Minnesota) Transplant Center. As I stated above, if this is meant to be, it will happen in the right way, at the right time. Also as @my44 says, you can live a satisfying and fulfilling life even with an eGFR in the 20’s!