Cursed Loki x reader

Raven has always been different, her whole family hates her defiant attitude and goth style, speaking of her family, she is half Asgardian and half daemon, and all the woman in her family have been cursed to die at 1000, she needs to break this curse, so she leaves, for New York City but she is greeted with an attack, while helping others escape she used her powers, little does she know, the Avengers saw her, but so did someone else