Sakura went into her kitchen to make her tea when she felt sickness that she had never experienced before, she stormed into the bathroom as fast as she could and threw up twice. When she finally got better she went back to the kitchen, but her tea had gotten cold in the meantime so she got dressed and was about to go out of her apartment to Tsunade when she stormed past her dresser and saw a white envelope. SAKURA was big on it. It was from Sasuke. Her pulse was beating up to her neck when she opened the letter:

Dear Sakura!

You know I left the village years ago, but you should know that I did it for you, only for you.
Oroshimaru had something very powerful against me in hand. If I hadn't come to him he would have killed you. I have always loved you more than anything, but I could not and should not show my feelings towards you. I could not because it was me In general it was difficult to show my feelings to people, but since I was 8 years old it was even more difficult because I didn't know who I could trust. I was not allowed to because I was constantly being followed and observed by ninjas from Otogakure and NukeNins, but one slip was enough and they had discovered my weak point. You.
I actually didn't want that but I didn't want to lose THAT person again who is most important to me in life ...
I still have to train but soon I'll be stronger than Oroshimaru and I'll come back to you, I just think about you!

With love Sasuke

Sakura didn't know how to manage her emotions so she cried. She cried out of gratitude that he had saved her life, she cried out of joy because he had promised her to come back and she just cried because she loved him.