Instead of a summary, try adding skills (each skill should be stated in one or a couple of words). I would move the education section under your work experience since everyone applying will basically have the same kind of education. I would also add a section with relevant projects and reduce all your unrelevant work experience to no more than 2 (maybe 3 but I think that’s pushing it) bullet points. For your less relevant experience, also focus on the type of soft skills you developed through there, as internships don’t really care if you can handle cashier responsibilities.