Game of Thrones (self made story) chapter 1

Imagine waking up one day. Everything is normal but then you find out that your whole life was a lie and that you have to fight against white walkers. You just want to get everything together but you can't because you have to learn fighting. You wish you could just get some time to think but you can't. This is the story of one girl that went through hell just to safe people that don't except her.