My sister and I were not close when we were young because I was 8 years older than her and our interests and points in life were not even close. We never had any falling out between us, just no real need for the connection. Now that we are both getting Social Security, we now have a lot more in common and have become close emotionally, but we do live 1000 miles apart.
Now my children, two girls, were always very close growing up. They were only two years apart and always seemed to have a lot of fun together. In fact, when together they still do seem that way. But a few years back, just before their mother died, they had a falling out and it has lasted a long time. The older one said somethings to the younger one and it hurt her so deeply that she just can't bring herself to want to even see her sister. They still have family get-togethers but I think those are mostly for my benefit and because most of the party reasons have grown up. They still plan a family gathering either for my birthday, Fathers Day or Thanksgiving.
Nothing I can do about it, they are middle aged women now and I am their father not their daddy anymore. I feel bad because I strongly feel that after I am gone they will split completely apart. I feel bad for them, because I have always been aware of just how important family can be. It seems that we are get close to only being ourselves and not have any close back up at all. It is sad, but they were both raised to be strong, independent and stubborn. Traits that are going to hinder any happiness in their advancing years. Right now they are completely wrapped up in their lives, their husbands and their children, most of which are either in college or basically making their own lives as adults and I only see loneliness in their future unless something changes.