Meaning he may have turned away or grown away from her, she still loves him the same as before. He may have a reason to turn his back on her and her love, she still feels the same about him.
She feels he has grown up and she is left standing behind!
Those words and her eyes express her deep loneliness, her longing for something they shared that is long gone. Her sadness for that loss that innocence. Her confusion as to why he is angry with her.
We may be very far away from this changing and maybe circumstances will change their relationship but what she said to Kesar and Talli tried to get him to see was very meaningful. He is completely torn apart and conflicted about his old feelings and his new feelings. He has a lot to think about.
Everything about that scene was just wonderful!