I agree....I have great difficulty maintaining friendships with those whom I perceive to not put forth as much effort into the relationship. I admittedly have high expectations for those I chose to call friends; otherwise, you are simply an acquaintance in my mind. I never really correlated it to being an Only, but I suppose I can see some rationale to it
@Adelaida yes I am the same I put in a lot of thought in maintaining my relationships so it’s gets complicated… lol