Answer:
adolescent egocentrism.
Explanation:
Adolescent egocentrism: In psychology, the term adolescent egocentrism was introduced by one of the famous "child psychologist" named David Elkind.
According to David Elkind, adolescent egocentrism is defined as a phenomenon that describes an individual's (adolescent) incapability to differentiate between his or her perception related to the way other person thinks of him or her and the way another person actually think of him or her.
In the question above, the given statement seems reflective of adolescent egocentrism.