Hello Friend, Good that you are seeking a help here. Any relationship failures will take time to accept and adjust. She must be going through the same and in such transition stage. It's generally take min 6 months to 1yr. If she still hold such guilty feelings, then she needs support or guidance to come out of that failure as it will impact a long term relationship in future. She may need a counseling support to avoid such guilty feelings and overcome from such emotional issue.