Final answer:
The narrator seems to struggle with self-image and a sense of disconnect, suggesting that she may feel like a strange person based on the provided passages.
Step-by-step explanation:
Based on the passage provided, it appears that the narrator has a conflicted self-image and is grappling with feelings of being trapped or misunderstood. While the specific feelings of self-centeredness, embarrassment, strangeness, or unattractiveness are not directly mentioned, there is an implication that the narrator is suffering emotionally and mentally, particularly in the excerpts discussing the unreliable narrator suffering from mental illness, the feeling of being trapped in someone else's body (relevant to transgender experiences), and the internal monologue that suggests a deep personal struggle. Therefore, if we are to infer which feeling best describes how the narrator feels about herself from the passages provided, option 3) She feels like she is a strange person seems the most fitting, given the overall sense of disconnect and misinterpretation of her reality.