Sweetheart, he broke up with you. You are going to have to “cowgirl up” no matter how much that smile on your face hurts. I would not want a man back that broke up with me, but he would NEVER EVER see me moping around or talking to my co-workers about it…they always carry tales back. The best thing you can do is be happy in yourself and it will show thru on the outside. DO NOT MOPE OR TALK ABOUT THE BREAK UP. Just pretty much act towards him like a coworker. be happy and say hello, go about your business and be friendly to other people. This is for you. You being nice to other people without him entering the conversation…and don’t let other people open the conversation about him…is going to work it’s wonderful majic on your self-esteem and your heart. Trust me…been in the same exact situation and when I felt better about myself, I couldn’t imagine taking him back. I was a new person without him and I like who I was. Hope this advise gives you a little insight into working on you, not what was.