I'm in my early 40s and recently had my first child. We're planning on having more.
I've noticed as I get older, my inclination to be left alone, lack of interest in being "social", etc. has increased. It's not that I require isolation or that I want to be alone. I love my wife, my daughter, my dogs, and my friends. I like spending time with these individuals I'm close with.
I go to church every week, I'm not antisocial. I just don't feel motivated to bring new people into my life and it seems to me to be more effort than it's worth. Probably not a great perspective to have, but it's where I'm at right now. I just don't feel like explaining who I am, that I don't get offended easily, that I'm upfront and if I have an issue with you, I'll tell you, etc.
So here's my question for everyone. Do you think this is because I'm getting older? Is it because I'm so busy with starting my family and going to school? Is it just because I'm a jerk? I'm just curious about what everyone's opinion is.