Is Love Like this possible?

I don't suppose age is the be all and end all of it. Emotional, mental and physical maturity are reached at different ages by different people. Some people never fully mature. Besides, what makes an adult's "love" any more "real" than yours? I know people in their twenties, even in their thirties, who move from partner to partner, using the word "love" at every available opportunity. Who puts such a high value on love anyway? It may be a nice idea, but I feel it's important to remember that chemicals and the deep-rooted desire to fornicate/reproduce are strong driving forces behind the notion.