Best summer jobs for college students?

prostitution

amusement park

landscaping or construction. Get your exercise and a tan at the same time. Flagger pays well, if they will take you on just for the summer. Uber driver. Pizza delivery.

w/o any experience, your options are very few, and if you eliminate restaurants and retail, then you are left with zero

work at the movie theater

Tour guide, work with animals at a zoo, character at an amusement park, camp counselor for kids

ddd