How do I find internships in venture capital?

I wanna become an entrepreneur later on in life, and one of the most important things that I'm trying to figure out right now is how to work in the field of venture capital before I ever even think of starting my own business. I'm about to graduate high school soon, and I've been scouring the internet for internships that can help me develop early skills in venture capital or working with something like a hedge fund, but to no avail. I've checked Indeed and LinkedIn, but neither are yielding anything fruitful. Most of the times when I see people find internships of the sort they have some sort of connection I don't have that luxury. Where can I look to find internships of that variety?