Jyn didn't always believe herself worthy of Cassian's love and devotion, but she was trying. And knowing that he felt the same, she made it a point to reiterate that he was her something good, and tried very hard to believe that she could be that for him, too.

"Every day, I feel a little more certain that I'm where I need to be", she slowly replied, searching out more of his touch. "I feel like I'm hiding us ... and I don't know why I'm so afraid to just be open with it all."