Analyzing Author's Purpose in an Essay on Loneliness

Read the following excerpt from a fictional essay:

"In exploring the depths of loneliness, one must confront the subtle yet profound impact it has on the human psyche. The isolation of an individual can lead to a comprehensive understanding of their desires, often highlighting a yearning that lies beneath the surface of their everyday interactions. This paradox of solitude is not simply a retreat from society but rather a re-engagement with the self, revealing truths that may be obscured in the cacophony of communal life."