Really she had no idea why he was so nervous. Though come to think of it, she was a little nervous herself. Maybe that was just how you felt when you were about to become engaged. She could agree to that. Some part of her couldn't believe this was happening.
His speech moved her. She wanted to tell him how much she loved him. How she was so lucky to have him. Someone who actually cared about her and had her best interests at heart. But she could do that after she answered his question.
She grinned at him and nodded her head. "I absolutely will marry you."
Getting up out of her chair, she tugged him up to his feet and wrapped her arms around him so she could kiss him soundly. "I love you so very much. More than you could possibly know. You're the best thing that's ever happened to me."