Hello. You have not submitted the excerpt to which this question refers, which makes it impossible to answer it accurately. However, I will try to help you in the best possible way.
An excerpt will present the point of view in first person when presenting the pronouns "I", "me", "my", "mine" and "myself."
An excerpt will present the point of view in second person when presenting the pronouns "you", "your", "yours", "yourself" and "yourselves."
The excerpt will present the point of view in third person when presenting the pronouns "he", "him", "his", "himself", "she", "her", "hers", "herself", "it", "its", "itself", "they", "them", "their", "theirs", and "themselves."