My second life

What happens when you die? Are you a ghost for all eternity or do you go to Heaven or Hell? For me it was none of them. I was murdered. This will sound crazy but I got send to Twilight, being Bella's older sister. But what's more is that I'm falling for Jasper who has a mate, Alice right? If that's true then why is he around me. I'm confused I don't want to be involved in this.