I can empathize. I have no close blood relatives but have been blessed with many great friends. I bet you too have many friends and are surrounded by people who love you! Remember that you cant choose your relatives and they cant choose you. But your friends all and each specifically choose you to love and care about.
Kickstart, you say you have no freinds, what are we, chopped liver? I have seen people on IHD try to help you and you dismiss them. Let us be your freinds, thats why we are here.
... but its hardly like i can meet up for a coffee and a natter with them is it ?
I am sorry to hear that you feel you dont have any friends. When I got ill and my kidneys failed, it was only then I was able to realize what dear friends I really had around me. They didnt let me down. They stuck beside me and provided me the support I didnt have from a family. They were my family. I cant imagine being in your situation. I dont know how I would cope. I hope that we, your "virtual" friends can provide you with some small measure of emotional support. You really sound depressed. I dont mean to hurt or insult you in any way, but you may need to talk to a professional about depression. I did, and it made a world of difference!