Making A Character: The Ballad of Donna Nesbit and The No-Good Guys

I can kinda use this as a
profile picture for the character?

My little brother is GMing a campaign, and it is in a setting I don't normally play or GM: The Wild West at Tech Level 5. So I'm gonna do a bit of a walkthrough of putting together a character. My assigned role is Store Owner, and I am given a blurb from which to create a character. So let's see what we can do with this.