Responses

Unless there's something wrong with the translation, extinguishing a soul would mean obliteration. It means non-existence. You don't reincarnate, you don't remember anything, you never existed. You're just gone.
In many faiths that believe in reincarnation, -oblivion- can mean cleansing (ex: Lethe). Wiping the soul clean, but not extinguishing it.
Based on the translation, her soul is completely gone: nihilo. Devoured by Amit. Swallowed by the Abyss.
Hopefully, it's oblivion and not obliteration.
So long, farewell, Auf Wiedersehen, goodbye...to Vanessa! If the universe sees you worthy of reincarnation... Grow a spine and do better in that lifetime time!