I have always had a difficult time meeting people with common interests in real life. Being an introvert and growing up in a miniscule town didn't help. From the time I was a teenager I liked to talk about things like history, philosophy, religion, and METAL. Needless to say, those weren't very popular topics. I've had a few (literally a few) friends at any point in my life that I talk to or visit from time to time but even with them I don't really have a lot in common except shared experiences. My wife is my best friend and we spend our time together 24/7 and I'm thankful for that. Pretty much all my friendship needs are met in my relationship, but it would be nice to have a bro or two to have a beer with, listen to heavy metal, and talk about history or something else important in life.