My girlfriend after two months of dating told me she loved me and wanted to be my wife. That was the happiest day of my life. I fell hopelessly in love with her after she said that. But then over the next ten months, she cheated on me with her ex, with whom she has a child with. I took her thousands of miles away, but that didn't get her over him, even after another year. How do I get her to love me like she's afraid to lose me?

