I have been on dialysis for 2 years and no one except my younger brother has come forward to offer to donate a kidney to me. My brother was not able to donate because he was the wrong blood type. None of my cousins, aunts or uncles have shown any interest. I feel like I shouldn't have to ask, that they should volunteer. I don't know what to do. Should I ask one on one or just send it out through the family grape vine?