Smile today! When you greet the world with a smile, you inspire confidence and trust in what you are doing. If you want to win people over, you need to stop playing hard to get and start being more open to questions. Make it clear that you have nothing to hide and that you are more than happy to be working with other people. Just because you got off on the wrong foot doesn't mean that things can't get better. You simply have to show that you have good intentions.