Are you a public person or a private person?* How much of yourself do you share with others? Noting that in different cultural contexts, the answer may be different – generally, what do you think is "too much information" to share with another person? What shoud be considered – of oneself – the public realm, and what should fall under the private realm?
How do the above questions fit into the issue of hayaa, of modesty, in the life of a Muslim? Should a Muslim ever be a public person?
*Note: the question is not regarding being an extrovert or an introvert.