I wondered the same thing at your age. I'm 26, happily married for almost 2 years now. My advice: If you have to wonder if you are too young, you probably aren't ready. I'm the youngest of 7 children, and tried to learn from their mistakes, so I asked each one who married... (all around the age of 19) if they had it to do over again would they wait? Everyone said they would, some said they would marry the same person again, others would not have, but they all agreed they were too young. I hope this helps.