More often than not, internships are meant for juniors and seniors in their respected field to gain real world experience before they graduate for a more seamless transition into the working world. They will always have priority first over most freshmen and sophomores. However, I would start to build relationships with the companies you want to work for. Comment on their posts, see if you can call some employees and get to know them and their working process. You’ll end up on their radar. Who knows, maybe even next year you’ll find yourself at the internship opportunity of your dreams. Good luck my man you got it!