That sounds painful and I'm sorry. I've had people turn their backs on me and it's been hard but mostly I lose friends because I become paranoid about them and stop talking to them first. I've lost so many friends and potential friends this way that it really breaks my heart. I'm getting healthier though and hope to be able to make a few good friends in my near future.....right now I'm much too stressed for it to be reasonable but I hope that will change. If you only contact these people a few times a year, it might just be that the friendships have faded. (((Hugs)))