I definitely understand the worry about her finding someone else or her reconciling with him...however, if you force it, you run the risk of her thinking you are obsessed with her and her getting worried about you being around her 24/7.

Let some time elapse and just spend some of it with her and just be a friend, but learn more about her and hopefully she will reciprocate with you and you guys can start a good relationship that way.

Love relationships or dating relationships are not all about love and dating either, it is sometimes small stuff, like a bag of candy or just doing something you know she will enjoy (*even if its not entirely what you would like*)

Best...