Alice was in an insane asylum for her human life. She was mentally ill and could see parts of the future (though not as good as she could when she became a vampire). She couldn't remember anything.
In the Twilight book, Bella hears how/why Edward, Carlisle, Esme, Emmett and Alice were changed. Bella discovers from James (in the dance studio) more information about Alice's past.
Alice's birthday is unknown, because Alice does not remember anything about her human past. She found her gravestone (as people presume she would have died by now), but that only gives the date of when she was admitted to an asylum. She was admitted to the asylum by her family because of the visions she saw, and still sees now.
She wasn't exactly adopted, she was changed into a vampire in a mental ward and deosn't remember any of her past and the Cullen's took her in because she saw them in a vision and knew that she was meant to be with them.
she cant really remember her past as a human but when she was a vampire her power is to see the future so she saw that she would meet her true love somewhere i think it was in like a bar or a restuarant so she went to that place and waited for him there and then met him
Alice's backstory is revealed in various sections throughout the Twilight Saga series. Key moments include chapter 15 of "New Moon" when Alice shares her history with Bella, and in "Eclipse" when she tells Jasper about her human life. Additionally, insights into Alice's past are sprinkled throughout the other books in the series.
Twilight, the original, James' tells Bella in the Dance Studio.
Alice is Edward Cullen's vampire sister. Her "gift" is seeing into the future, but her vision can change depending on the person's choices. Alice does not remember anything about her past, not even a slight fuzzy human memory.
You cant make a flashback happen it happens when you remember a dramatic expierence you have had in your past.
Alice and her partner/friend (?), (who was an older vampire) were on the run from James. In order to save Alice, the older vampire changed her. In anger, James killed the older vampire. He left Alice alone, presumably because he couldn't fight a younger vampire. Alice can't remember because before the older vampire took she was in a mental asylum for her visions and surrounded by darkness, so the only past she would remember would be darkness. Also it has been a very long time.
I'm not sure of the year, but she was seventeen when she was bitten, although, she doesn't remember any of her past life.
Alice, has forgot her past, therefore her birthday also. Alice may not even be her real name.
twilit, i would guess