[ThirdSight]

I doubt love has much to do with hormones, insofar as the young age between 14-18 is concerned. I do think young love is probable, but highly unlikely.

Love isn't about age or experience, it's about life. So when younger people say they're in love when they haven't had a whole lot of life yet, they can't comprehend the definition of love.

Though I do agree with what was written earlier: everyone has their own definition of love. However, there is one universal to love that forms the basis of everyone's "personal definition".

Love is both a noun and verb simultaneously. If you cannot wrap your head around this basic and fundamental idea, then you cannot begin to comprehend what love could be. Therefore, if you're 16 and you fully understand that, then it's possible for you to really be in love, though as mentioned earlier, it's highly unlikely.