I am 43 years old and have never been diagnosed, but currently beginning to pursue it. Ever since I was 6 years old, I've known I was different than everyone else around me. There have been remarkably few people in my life that I've really clicked with, including my family. When I moved away from my family in my early twenties, I decided to not maintain any connection with them for two reasons. The first being that I had never really felt any connection to them, and reasoned that if they felt differently that they would contact me. The second reason is that I experienced my interactions with them as being emotionally draining. With that being said, it appears that I'll need people who were around me in my formative years, to provide information to aid in my diagnosis. It does not bother me at all that they know of my diagnosis. I believe that it will explain a lot of things for all of us. I was thinking about sending them some literature on the subject, that will help them to notice the similarities between my childhood and other children on the spectrum. Any thoughts and recommendations are appreciated. You all have been very helpful, and I'm glad to be here.