I'm in the same boat. I can't hold a conversation. I don't stutter or anything I just don't keep a flow going. Also I'm the most boring person I know. I don't have interests or hobbies. I honestly struggle relating to people beside my sister. I've tried multiple times and tried to act outgoing but it wasn't passable enough or something. I'm not in the energy with others. Always felt like people had some type of life in them that shown through there face and words and I didn't.