"I thought you might like it," Sophia whispered back quietly, a small smile on her face. She was actually really, really happy that Tim liked the movie. She had been worried that he wouldn't, that he would be bored. But he seemed really interested in it and for that Sophia was glad. It was nice to share things that they liked and have the other like it in return.
Occasionally Sophia would glance at Tim out of the corner of her eye. With him being so close she couldn't help but recall when she had fallen asleep next to him on the couch. He had been really comfortable and warm. The space between them wasn't much but Sophia kind of wanted to close it. She wondered what Tim might do if she moved so she was right next to him. If she did their legs and sides would be touching.
While Sophia didn't really think that anything might come from her crush on Tim, she still wanted to be close to him. In the end she tried to mask her own desire to simply be close to Tim by telling herself that if she tried some relatively simple gestures of physical contact with him, he might slowly get used to human contact in general and would shy away less.
In the end Sophia leaned toward Tim and lay her head on his shoulder. There was still space between their legs on the couch, so if Tim didn't like the contact all Sophia would have to do would be to lean back up again and they would no longer be touching.