These people might be able to assist you with your job search by connecting you with employers who are looking for summer workers and interns. Think about volunteering. Many community service organizations need more volunteers, especially during the summer. Some places that might need volunteers are libraries, hospitals, food banks, and daycare centers. Call or write to different employers and ask them if they have any jobs available.
Many employers are happy to respond to such inquiries.
They might even give you an interview if you can tell them why you are interested in working for them. Think about starting your own business. For example, you could mow lawns or walk your neighbors dogs. You could also give computer lessons or design web pages for a small business or non-profit agency. Search the Internet for summer job listings.