USE PRONOUNS!!!

You might get better results by using third person pronouns, as you can see at "Character Creation Tips" at the first section of this guide.

An example of a third person description would be "Madilyn's favorite color is white"

An example of a first person description would be My favorite color is white

You should try both, and see what works best for your characters! If you aren't up for some experimentation play it safe and use third person descriptions.