Rhetorical questions add a level of cheesiness to the paper and unless you are a very good writer, and I mean college professor level, then you will most likely fail at any attempt. Also writing research papers your suppose to be telling the reader what they don't know instead of asking them what is already do know.
Loneliness is a universal human emotion that is both complex and unique to each individual. Because it has no single common cause, the prevention and treatment of this potentially damaging state of mind can vary dramatically.
For example, a lonely child who struggles to make friends at his school has different needs than a lonely old man whose wife has recently died. In order to understand loneliness, it's important to take a closer look at exactly what we mean by the term "lonely," as well as the various causes, health consequences, symptoms, and potential treatments for loneliness.
I hope this helps you
