The world doesn’t end when you’re hurt. In a matter of weeks or months, you will gain a better perspective about why things turned sour. Someday you’ll understand why. Someday, things will become clearer.
But for now, you need faith to believe that despite the pain, the Lord is on your side. You need faith to believe that indeed, all things work together for the good of those who love God. That includes good things, painful things, wonderful things, terrible things.
Carry on with your life. Move on. Remember that despite your terrible situation, God is still good and it is still a beautiful life.