If you want to major in Personality Psychology, then you should think about applying to Brigham Young University-Provo! This school awards around 9 Bachelor degrees in Personality Psychology per year.
The highest paying job for Personality Psychology majors is Psychology Teachers, Postsecondary. But, something else to think about is how many job openings there currently is. A job that is in high need that a degree in Personality Psychology can prepare you for is Psychology Teachers, Postsecondary.