I always get denied for jobs

I am 19 years old FM. After my graduation I started applying for jobs such as clothing & mall stores cashier, basir or uniform attend at casino ect...). Yet I always get ghosted or denied for the position. Idk why i spent an entire year looking for job going store by store. What is the problem, is it me? what do I need to do to get a job? I even dropped out of college temporarily because I dont have money for the classes.

usa jobs
usa jobs resume
usa hotel jobs
usajobs
usa jobs federal government
usa job in ksa
usa jobs
usa jobs login
usa jobs gov
usajobs.gov
www.usajobs.gov
usajobs.com
usajobs
usajobs.gov official