The Book Travels Through the Interstellar Era

She was a little bit clever in passively transmigrating into a little transparent person who was used as cannon fodder without even meeting the male and female protagonists in the book. Because even if she can reverse the fate of the original owner, the catastrophe of annihilation of the entire star field will soon come... So this is a sad story. What makes her even more sad is that even if she becomes a goddess in the eyes of everyone, even if she has the opportunity to get close to her most popular male god, the greatest hero of mankind in the interstellar war, the male god cannot become her male protagonist, because all lovers in the world will eventually become...