What is something others do that sparks your admiration?

We had family gatherings when I was real young before my dad went back into the military then those events never happened. I had a taste of it when I was married because my x-wife’s family had holidays gatherings. Now that I am divorced any event that would involve family or friends gathering I have stepped away from some I am envious of the togetherness because I have resolved myself to being solitary for the past decade and I don’t see that changing.