Hmm maybe some people are generally interested but how about looking at it from this perspective. You spend a lot of time alone.. and with maybe your spouse.. keep to just your family. Simple .. quiet life. Than out of nowhere one of these types of people are thrown on your path..and they just seem like they were picked just for you. Like everything you are interested in or like they do too.. they act like they think like you.. even come from a home raised much like you. It's almost a reflection of yourself. You bond.. maybe after traumatic experience but while they are around and being your "friend" everything else in your life seems to be falling apart and you start sinking into depression.. making it so you are reaching out to them more and more. Once the damage is done they turn into a nasty disgusting person.. and drop you on your ass making you think what the hell is wrong with me. They just show up at your job one day like you were meant to meet them. I don't know I think alot and question alot. Sometimes things are just so closely related that you cant help but draw the arrows and make the connections