Do you want to know how to have an exclusive, long-term, mature, and serious (etc.) relationship ? Even if you are as young as say 16? If so, read on... 1 Time Together: You have to see one another face-to-face frequently to make it work, you need to be carving out times for dates for you two as a couple. Even if you have to mark it down on calendars, do it! Call each other often. Basically, if you're a girlfriend (or a boyfriend), anything you do together is a date. 2 Time Apart: You have to be independent, too - You need to spend time away from one another. You have to be capable of being a healthy and happy individual without your boyfriend (or girlfriend) around all the time. You need to balance the time you have - between your friends, family, your hobbies/interests, school, your job/career, and time by yourself. Have your own life apart from your relationship 3 Communication: You have to communicate verbally (talk) with one another. About the serious, import...