Hello I am 20 year old college student and have been dating my girlfriend for over 2.5 years and yesterday she found out I cheated on her over a year ago. But she found out and broke up with me instantly. We are both Christians but we don't to to church as much as needed, but I pray every night and I'm pretty sure she does to. But now she said she can never take me back but she is my first love we met in high school go to the same college and everything, and for the last 2 days my life is terrible I can't focus, i have no appetite, I begged and pleaded to her for a 2nd chance to change and I know if she was to give me another chance I would be a great man for her but she seems like nothing will change. I have prayed and asked her to pray but nothing seems to make her give me another chance, please I need help I love her more than I loved anyone and made a terrible mistake. What do I do?