TotallyADD-I have a half brother too, one I have never met. He was given up for adoption. I yearn to know him, yet cannot find him due to the fact that he was adopted out in another part of the world. It hurts to know he is there, and we don't even speak the same native tongue. Yet, it would be wonderful to hug him and let him know that he is a missing part of my life.
Whatever you decide to do, I wish you the very best!