I believe that no one can just put a label on it, even if there are certain statistics that prove it. I agree that most teenage love affairs and finding only the best dating sites, such as this site ... , do not develop into a serious relationship with a happy ending in the form of marriage. But that does not mean that a simple date between two young people can not later develop into a serious relationship. For me, the most basic sign is the inner voice that says I'm tired of being lonely and want warmth and affection. Then for me it is a sign that I am ready for a relationship.