I feel like I'm going mad recently. For several months I've secretly been in love with somebody. He has been in an on-off relationship with another woman and that is why I haven't said anything to him. I know when I am likely to see him, but often either avoid going or sit with other people, even spending my time talking to other men when I really want to talk to him. What is wrong with me? I'm a grown woman, not a young thing! When we're apart, I think about him most of the time and when he is around I feel happy, but really disappointed when he doesn't show up when I think he might.