Guardian of Middle-Earth: Various! X Fem! Reader

This story follows the Fem! Reader who is a human, granted powers by the Valor. She grew up in Rivendell and left when she was old enough. She is known as the Daughter of the Valor.

In this series, she swears to protect the Ring Bearer, Frodo Baggins on his quest to destroy the One Ring. Along with her and the Hobbit, are two men, Aragorn, Son of Arathorn, Boromir of Gondor, an Elf, Legolas of Mirkwood, a Dwarf, Gimli, son of Gloin, a Wizard, Gandalf the Gray, and three more Hobbits, Merriadoc Brandybuck, Peragin Took, and Samwise Gamgee. Together, these Eleven (correct me if I'm wrong) Companions make up the Fellowship of the Ring.