I was in a relationship with a girl and after four years she says that she can't marry me against her parents wishes. My life has come to an end. What do I do?

Hey, why has your life come to an end? I mean, I understand you loved her, looks like you still do. But wasn't she also in love with you and isn't she moving on? It is tough to not be with the one you love, I know. But what about those other people in your life who love you a lot as well? parents, siblings, grandparents maybe? I won't sugar talk with you here, the pain of not being with her will be excruciating, but the good part is, it will one day go away. And then, you will find someone who loves you as much and wants to spend the rest of her life with you. I guess you just need to wait and keep your heart open :)