The protagonist is a girl whose parents are constantly moving and on the run, and they don’t explain why.

[Aniya]

She is told by her father that if he doesn’t return from the bank in a certain amount of time, the family has to leave immediately.
She gets a job babysitting at a country club pool.
The girl meets a rich boy whose father has anger issues and is a clean freak.
Eventually, she and the boy run away together.
The book’s cover is tan with a white title and possibly flowers clustered around the title.