do you think jeyne poole will live? like a long and peaceful(or will try) life or?
Oh yes, absolutely.
GRRM used her character for plot reasons, and to make a big terrible point about hypocrisy and classist disregard in a big number of people. But he won't end it there.
From Jaime Lannister to the collective Northern nobility, no one would bother raising a hand to protect Jeyne Poole for her own sake. It's inconvenient. It would raise a fuss no one can bother to deal with. Only Theon comes to care for her as a person. Only Sansa remembers her friend.
Jeyne is only barely a step above the peasant girls Ramsay hunts for sport. He names his dogs after them, several are called Jeyne.
Even after she escapes with Theon's help, she must remain "Arya".
Jeyne Poole had wept all the way from Winterfell to here, wept until her face was purple as a beetroot and the tears had frozen on her cheeks, and all because he told her that she must be Arya, or else the wolves might send them back. "They trained you in a brothel," he reminded her, whispering in her ear so the others would not hear. "Jeyne is the next thing to a whore, you must go on being Arya." He meant no hurt to her. It was for her own good, and his. She has to remember her name. When the tip of her nose turned black from frostbite, and the one of the riders from the Night's Watch told her she might lose a piece of it, Jeyne had wept over that as well. "No one will care what Arya looks like, so long as she is heir to Winterfell," he assured her. "A hundred men will want to marry her. A thousand." (TWOW, Theon)
But names are important, even if they aren't convenient.
And suddenly there came a wild thumping, as the maester's ravens hopped and flapped inside their cages, their black feathers flying as they beat against the bars with loud and raucous caws. "The tree," one squawked, "the tree, the tree," whilst the second screamed only, "Theon, Theon, Theon." Theon Greyjoy smiled. They know my name, he thought. (TWOW, Theon)
It's only when he embraces his true identity, in the first chapter that carries his name in ADWD, that Theon can rise to save Jeyne. He is filled with joy at remembering himself, even after all he endured. Even while still pushing Jeyne into the pretense of a different name.
GRRM isn't using mirroring language for nothing. Jeyne will return to herself. Even after all she endured, she will know joy and belonging. There is life after trauma.
AFFC and TWOW contain the first mention of Jeyne Poole from Sansa's end since ACOK.
She had not had a friend to gossip with since poor Jeyne Poole. (AFFC, Alayne II)
For just a little while, as she ran, she forget who she was, and where, and found herself remembering bright cold days at Winterfell, when she would race through Winterfell with her friend Jeyne Poole, with Arya running after them trying to keep up. (TWOW, Alayne I)
The mentions tie her to friendship and to Sansa's own true identity.
GRRM isn't building that up for nothing, and the theme of identity and friendship, the mirror to Theon suggests a reunion that will validate Jeyne as a person worth of consideration for her own sake.
And that's where the idea of justice will come in. Jeyne is the perfect crown witness against Littlefinger, who is complicit in the plot of false identity to tamper with legitimacy of Northern rulership and the rights to Winterfell. He's a collaborator with not just the Lannister regime but House Bolton. There's barely any proof for his crimes, and none that Sansa can safely divulge, but this is a proper witness account for a trial.
Just like it's extremely likely that the dogs, with their various Jeynes, will be involved in the demise of Ramsay (though not the way the show did it) in order to give justice to the peasant girls he murdered, it's likely that Jeyne Poole will have a hand in creating justice against Littlefinger, one of the architects of her misery. And with the protection and regard of Sansa (and Arya), it will be made clear that even a person of lower rank like Jeyne Poole has a voice and importance.
And then she will go on and live her life.










