Sasuke and Sakura: tethered

When you meet the person you will be with for the rest of your life their already tied to you spirituality you're soul bound to this person Wether you hate them or find them repulsive it's you and them at least it's supposed to be.

I was born tethered to sasuke uchiha and he to I. Now a days people don't really hold their tether to regard especially with so many wars that happened many lost their tether and had no one to turn to for love.

I don't think sasuke wants us to be together anymore he definitely used to but now since his family died he's vengeful and has no room left in his heart for me. Which is what I thought. Suddenly sasuke has been acting...loving?