Am I going to get in trouble?

OK, so I went on a website called chatrandom, a video camera website and saw someone my age on the site. I am 18 years old so it is legal to get undressed so I did for someone who was 28 years old. They told me where they went to college and then they asked me where i went to college and I lied and said I went to a college that I had no interest in going in but visited. I am in college now but is it possible that they could send the pictures to the college I wasn't interested in without my name (I only told them the college) and get me in trouble. I am really worried right now.