Ehhh it's always been a mystery in my life. I guess I'm just curious by nature. Like I said in that other recent thread, I never had a father. While, yes, he's not really a true "father" to me, it feels like a loose end I want to tie up before he or I die. As pathetic and sappy as it sounds, in my situation, if there's someone out there I can call father, I'd really like to make peace with things and make it happen. As some people said on the first page, it's possible that he feels the same way. Maybe he thought I grew up with a step father and didn't want to interfere with my life, much the same as I didn't want to just pop up in his life.
One thing I told him when I recently replied to him was that it was quite a surprising shock to hear he was a professional photographer, as I enjoy taking scenic pictures as a hobby and people have said I have a real knack for it. I told him I certainly like to know if there were other traits I might've picked up from him.
Again, I know he probably won't ever be the dad I never had, but I'm just hoping to make some good friends and maybe find out more about my mysterious genetic half.
Thanks guys for all the supportive messages. If anything else major happens I'll be sure to keep you all posted!