Yes. That is your answer. Zachary Evans is a 100% accurate representation of me in Eorzea-I purposely made him that way. I've made a lot of characters in the past and eventually thought to myself "Man....to have these kinds of adventures." Since that thought, I've always made a character to fully represent myself and immerse myself in the story. Trust me it isn't to be all like "Zac! We NEED you to save us!!!" 'Gods damned right you do.' my ego does not need that kind of boost.
Now understand, I've made other characters and given them parts of me. Raging Behemoth got my drive and morals..
To wrap all this up, yeah. You can't make a character without using something you know as a building block. Some people may call you uncreative and egotistical. Hells with 'em.
To be forgotten is worse than death