Hi, do you like to camp? they call children "campers" at my summer camp.
I never have liked camp. I had some bad experiences as a kid but I know many kids love them. 
Well camp is supervised by adults. Were you scared to be by yourself?
I think during one experience that was probably it. Other times were food poisoning and severe sun burns.
oh boy that's not good. it's a good thing your school didn't make you do it. sometime they do if  you did not complete the required curriculum.