Epilogue 1 (Gone Girl)

Brian was Devastated that his first love had to move away so soon after meeting, but he understood, and thanked her for the unforgettable time they shared together. His mom was also saddened to see the person she hoped would be her Daughter in Law slip away.

Christi was saddened to lose her new friend, but was happy to hear they would be living in a nice house and such.

His mom did eventually earn his forgiveness, the first step of which was deleting the blackmail pictures, and vowing to never mention Andrea again.

And Andrew, He was done with all that "girly shit". He donated all of Andrea's cloths, gave his mom the makeup, to do with as she pleased (Except using it on him), and went to a salon out of town to cut and die his hair back to its original colour, vowing to never let it go past his ears again. However, he did have a new found respect for woman, and treated them better than he had before.

(Note: I can't think of a good reason "Andrea" wouldn't stay in contact, so i'm going to leave that to your imagination)