I have not sehen my ex since he broke it off 3 weeks ago, we know have to see each other at work. I'm not sure how to act, I want to act as if nothing happened but at the same time, I don't want him to think that I really did not care about him, that is the reason why he broke it off. Also, I was very hurt and at the same time I don't want to appear depressed and desperate.... What to do. We are speaking and on good terms but I know things will not be the same. Is there still hope or should I move one? I know he was hurt and now is trying to act like he is uninterested in me. If I did not matter, why did he get so upset???? Besides, he is not good at expressing his feelings