Natalie completely vanished off the face of the earth. That, to me, is a rather perfect vanishing act. We don't know what happened to her. There has been all sorts of speculation, but that's it. There is no evidence that she was murdered, raped, or anything else.
What I was saying is that some people believe that because Joran was harassed about Natalie's disappearance since the day Natalie disappeared, he changed. The future that he had prior to Natalie's disappearance vanished with her. He was pursued by Natalie's mother, a Dutch journalist and pretend friends that were only looking to set him up. Some people believe this led to Joran spiralling into drinking and gambling, eventually snapping 5 years later. Joran would not have been in Peru if Natalie's mother had not given him money for the trip. I know that there are allegations of extortion, but if one listens carefully to the interviews with Peter, it's clear that Joran contacted Beth for money, and then canceled the deal. He discontinued contact with Beth without money changing hands. It was later that Beth contacted him and offered him $10k for information. He had been offered money for information many times. He always accepted the money and always told a lie. He did this again when Beth offered him $10k. Point being, that he was still being pursued by Beth and Peter years after Natalie disappeared ... and some people believe that led to a kind of mental illness. I'm not saying I believe this, I am saying that it is one opinion about this case.
Joran has not been accused of rape by any women, so that seems to come out of no where - speculation. He did not rape Stephanie. I also don't believe he stalked Stephanie. They met at the casino table, and she obviously invited him into her car and accompanied him to his hotel. They both appeared calm and she followed him ... no force, no stalking.
Every lie has an element of truth, but I do not believe the stories that Joran tells. Amongst his stories are that he did nothing to Natalie, he put her in the ocean, he put her in the bird sanctuary, she fell off a balcony, she was dropped off at the hotel ... so many stories, but nothing that is consistent in the stories - no element of truth that jumps out from the web of lies.