She looked down at her shoes, backing away from him a bit and letting go of him. "I'll be inside." She walked past him, realizing he didn't and wouldn't like her back.  Once she was inside, she went up to the second floor, into the bathroom.  She locked the bathroom door and sat on the floor, thinking with an expressionless face again.  She tended to express her sadness through showing no obvious expression.  She would cry if it was bad enough, but unless that happened, she was silent and expressionless.