Kirito AU Soulmate (SAO)

Soulmates are two half of a soul that are meant to find each other. Ever since you're born you have dreams of them, of how they look, how your future will be with them but of course you don't remember any of that. But when you turn 12 you start dreaming with them, you're placed in this small world much like the vertual one but you choose what you want it to be. You can talk with them spend time with them and everything but you won't remember any of it when you wake up.. until you meet them. The moment you even see your soulmate all these dreams come back.. So what happens when Kirito finds his soulmate in a game that has him trapped? In a death game where once you die you'll never come back?