Well this might be worth a try. Get a white T-shirt and with a permanent marker draw a circular sad face on the shirt with a tear running out of both eyes. Write the words I love you please give me another chance. On the front of the shirt. On the back of it draw a picture of a jackass on it with the words I was a real jackass. Try bringing her flowers and beg, beg beg for forgiveness. Tell her if she does not forgive you you will never take off that shirt until she forgives you. Stick with it you are sure to wear her down. Good luck and God bless.