Long distance

I miss my bf!!! I just transferred schools so we no longer go to the same school (we’re in college). He was my best friend before we started dating and we had a really strong attachment to each other. We talk every day and it’s going well but I just miss being in his arms. My parents are super strict and overprotective so they won’t let me go see him if I had the chance. He wants to come but funds are low. Right now my only option to see him any time soon is over the summer, even before we were dating he’s been trying to get me to do a summer camp with him. I’ve always said I was interested but I knew my parents would be skeptical. I really want to do it not just for him but because the summer camp falls right into the alley of things I want to do when I graduate. How do I get my parents on board????