Identifying Narrative Perspective

In the following excerpt, the narrator describes a young girl's experience on her first day at a new school. The passage provides insights into the girl's feelings of anxiety and her observations of the environment around her. Consider the narrative perspective in this passage:

'As Emily stepped into the bustling hallways of Lincoln High, her heart raced. She felt like an invisible ghost, drifting through a sea of unfamiliar faces. Everyone was laughing and chatting, and she wondered if she would ever find a place here.'

What perspective is primarily used in this passage?