I'm sorry this isn't a story I just need a little help to find a story I can't keep out of my head. I don't remember the name of the story obviously nor the author but hopefully this brief review helps you help me find out what story it is or at least a close one linked to it.
Edward left Bella in New Moon and Bella hopelessly lost and depressed jumps of the cliff just like it happened in New Moon. Alice see's this but its too late thinking that she died. Since Alice thinks she is dead just like in New Moon she doesn't bother to check if that really happened; obeying Edward's orders to leave Bella alone so she can have a happy and normal human life like he wants her to. Unfortunately for Bella Jake is not there to save her this time like in New Moon and Victoria finds Bella about to drown. Victoria bites Bella watching as she jerks in pain and right when Victoria is about to kill her a vampire shows up (a feminine one since I forgot her name) and kills Victoria. The feminine vampire takes care of Bella and waited for Bella's transformation to end. (For sure the setting is not in Forks since the pack would've killed them both by now). Sadly the Volturi is passing by when they catch both of them(the feminine vampire has some kind of nature abilities like Benjamin in Breaking Dawn) seeing as she has special abilities the Volturi won't take a no and so Bella and the vampire go with them to Volterra. Years later Edward find out Bella is dead by Jacob Black when they meet in Forks (Jake hasn't gotten over his anger issues therefore is still alive). Edward taken back by the news goes and to his family and says if they knew this had happened. When he realizes he was the one who caused Bella to "die" he goes to the Volturi and demands to be killed. (Bella has immense powers n this story she can create a force field around specifically something or someone and create telekinesis of her shield so her ability is enhanced). (As you can see Jake is mentioned a little and the unknown feminine vampire takes an important role since she helped Bella).
I hope I gave enough details for this so someone out there can help me. I was really into this story and can't find it despite looking for it T_T.