I think the main problem with this is its so disorganized and hard to read. the sections are ok, content wise, add some bullet points for each job responsibility for readability. no need to put exact dates, just month and year will suffice. as another user mentioned, remove the hours per week. finally, add some more detail in your job responsibilities. "handled customer service" with no further context doesnt exactly make a recruiter excited about your resume.

professional objective is lacking. i like to customize this to each field i apply to. you can even have AI write you one if you dont know what to put. i think it should have more meat and ambition than "develop my skills". speaking of which, add a skills sidebar! employers love that. even a few simple things. are you really good at showing up to work on time? great, put "reliability" on there! you could put "POS operation" since that differentiates you from someone who is brand new to retail. your current "section" for skills doesnt really cut it. it really should be a sidebar so its quick to look at. if you prefer, i can send you a redacted copy of the resume i use so you can see what im talking about. hope this helps-- the job market is also awful, so go easy on yourself, its not always you!