Right now [@BabyBump96], the story leading up to her becoming a bounty hunter feels shallow and somewhat far-fetched. But it is more that it lacks detail and justifications than being completely illogical.

We would suggest you delve more into at least some of the following possibilities:
[list][*]Expand the Trandoshan Bounty hunter into something more than a one-liner plot device for her getting gear and money.
[list][*]Make it into multiple competitions in various fields, with fewer participants each time, eventually culminating into apprenticeship
[*]Teach her about the importance of the Scorekeeper (Trandoshan deity of sorts)
[*]figure out why a trandoshan would take on a softskin like her.[/list]
[*]Make her have to work for things, give her issues and real challenges.
[*]Give her failures in her life.
[*]build up her relationship with family, both good and bad parts.
[*]explore her culture more
[*]find a reason for her becoming a bounty hunter. What led her offworld?
[*]Are there any places she avoids? any places she enjoys?
[*]Does she take all sorts of bounties, or just some?
[*]What is her opinion on bounties that ask for the target alive?
[*]What is her opinion on bounties that ask for the target dead?
[*]What sort of gear does she prefer?
[*]Any prominent bounties on her records?
[*]Why doesn't she work for criminals/Jedi/Sith? any particular events that led to this?
[*]How many of her hunts have been successes, failures and mixed successes?
[*]How did her first kill feel?[/list]

We could add more, but these should give you a good pointer as to many of the things your sheet feels like it lacks. When you cover points from the above list, do so by altering the story elements and sections, not just as if answering a questionnaire.