The statement that best describes the narrative point of view of this excerpt is the following:
B. The excerpt uses a first-person point of view and an unreliable narrator.
The first-person point of view is evident on the excerpt due to the use of first-person pronouns and all sentences more or less refering to a first-person experience. The narrator is unreliable because of the emotional state described but also because it doesn´t know everything, the narration is not reliable, it's just thoughts and fears.