Most people will say to not contact her... I also say this only if you answer "no" to these questions.
If you two remain friends and she got another BF, would you be jealous?
If you knew there was absolutely no chance for you to get back together, would you still want to be her friend?
I doubt you could say to (honestly) to both of those questions,
*MaJiK*
There are not many things I fear in life, but disappointing you is my greatest.
I love you even with your flaws... I love you because of your flaws.