I have someone close to me (an adult) who gets easily distracted when out and sometimes will be looking around or not looking at you in conversation. So it can be difficult at times to know if the person heard me or not. This person fully believes they have ADD but has never been to a doctor about it. I am someone who focuses on the person I'm talking to in conversation so I find this annoying at times but try to be understanding. Is this typical of someone with ADD??