Songwriter,
While I have not had the exact same situation as you, my uncle and his wife have distance themselves from the rest of the family, but then my uncle turns it around and makes it sound like we hate him, he is on our "$hit list" as he calls it, that we do not want him, his wife or kid around and THAT is NOT the case.
At first my mom, sister and I felt that sure maybe we are at fault and we extended ourselves to them. Well, we phoned their home and never received return calls. We have emailed them and no return emails. How much does one need to extend themselves only to be ignored, them blamed that we are the problem. I am sick of the victim role he plays and makes it sound as if we are plotting against him. If he is the victim, he is the one making himself one. I will no longer take the blame for him or his wife not returning phone calls or emails to only hear that he is not invited to this or that, or that we hate him, etc, etc. He has an answering machine, he has email and he has a phone...HE can use it too! It works both ways. I call and no one calls back for weeks and THAT is if I am lucky. Most times no one calls back. I called 4 or 5 times this year and was lucky enough to get ONE stinking phone call returned and that was by my aunt. My sister left them a message 3 weeks ago and no one has called her back. But then they will turn around and act as if we are isolating them

. If they do not communicate with us, (but do with her family) what am I to do, go to their front door every time to apease them? Communication works BOTH ways, and I am tired of being the one to reach out, call, leave messages and then get blamed for ignoring them or putting them on some "$hit list" they imagined. Or even better, my aunt MAY call back after weeks have past if I am lucky and then she will just be like, "Oh I am SOOOO bad for not calling back." But then my uncle gets all bent because he says he does not know what is happening or that he was not invited, etc, etc. We do invite them, we call them, we leave messages, we send emails or regular mail invites. How much more am I to do?

As far as I am concerned, they ALL can sit in the corner, pout and boo hoo all they want on their own

. I do NOT need the drama. I am NOT playing the game anymore. I do not hate them, but I know they almost never call back, then my uncle plays the pity card. His fault, the phone and email works both ways

. I am tired of trying to please them. Did I mention my uncle called my sister ONCE last year? And THAT was because my brother in law mentioned at Christmas 2006 he had some extra insulation left over. My uncle called late spring 2007 and asked if the insulation was still there. You know, he got his himself over there the next day to pick it up! After that my sister said he never called her after that. Things that make you go HMMMMMM

?????!!!!! We do not hate them or anything, it is just hard to have any relationship with a person like this. They are there when they want, gone and then blame us for kicking them to the curb. Makes NO sense! I have given up on trying to figure it out. I do not get angry about it anymore. I just cannot be close with a person like that. How can you? They do not even give you an opportunity but just blame you for their social inadequacies and inability to communicate.
All I would say is do your thing. You cannot change the way people act and what they say. Like my uncle, he is who is. I just have to accept that and I do not let it bother me anymore. My aunt has her family over all the time, but we never get invited (unless it is something that calls for a gift, like a b-day party or if my uncle had manual labor for my husband or brother in law to help around the house with while the party has going on. ). Oh well, whatever. I have my own life, I cannot be upset at what they do and how they act. I cannot control how they are, but I can control the manner in which I act and react to them. Like I said I do not hate them, they are just not close anymore because I can only take responsibility for MY actions and not theirs. I am done hearing the whining. I no longer take responsibility for how he feels. He needs to start doing that.

No one else in the family has issues, he always is the one that is the odd man out, but HE does that to himself. I cannot fix that.