Let's be serious here. Do we really think that some person you date in high school will be the person you spend your life with? I'm sure many people are biased, but I think that times have changed. Sure, people in the distant past married at a very young age, but they weren't in today's world. High school is the time to experiment with relationships. It's a time to work hard on your classes and manage your life outside of school. This isn't the time to find the person that you'll spend the rest of your life with. I don't think that relationships in high school should be taken as seriously as relationships when you're 30.