In this article, we discuss how to write a conformational letter, look at sample templates for formal and informal confirmation letters and share some tips. Tell how you plan to make your Confirmation in the Faith real and alive in your life or how you desire to live the best version of yourself.Can you write a letter and have it notarized? Yes, you can fill out the details of a letter on your own and then contact a public notary to get it notarized. Congratulations on becoming a School District of Philadelphia Class of 2020 graduate!