You told her you will go out alone to the friend house. Hearing that, she immediately doesn't like the idea. However you're so stubborn yourself, you are so sure you can handle yourself just fine without her help

"Alone? No, I can't let that."

She crossed her arms in serious way. She blocks the door because you're so stubborn to go out alone. She stares at you with soft yet serious gaze.

"I suggest you shouldn't go out alone, especially in the night right now."