I am also an only child, never wanted siblings, never wanted to share and I don’t play well with others.
My wife is one of five, she used to say she felt sorry for me that I missed out on having a brother or sister, which is odd because I always felt sorry for her that she had to share everything with her four brothers.
Linking to the other thread I definately don’t want childern and actually I don’t really like being around other peoples children – there must be a link here, any Psycologists in the house?