What is love at 13??

for me it's the most amazing feeling in the world, something indescribable and yet makes you fell like your home in the arms of that special someone, I was asking this because this is not the same when ur younger I'm 21 at the moment and might think of love as something different as the years pass by, when I was younger I kind of had the same idea of love the same essence, but I wasn't quite sure I've never experience it and for me love and I love you where special words only to say them when you felt them, and it was true I only used them when needed, we have been maturing at a younger age as time passes by I only understood love at a not so mature age but I was already in jr high, not in elementary, I have 3 sisters and I believe all of them but one think they have been in love and they are all younger then me so I can experiment and ask what they think at the moment, and sometimes I even get to the conclusion that they are more awake then I was at their age and then I thought could it be the society and the awareness of love, sex, violence and everything that they are being exposed to way to soon?
I miss talking to them their innocence is slipping away like water in my hands and that is not a happy thought, one of them make me think of this, the way she expresses herself and the way she thinks, and the way she feels, it's almost and close to my feelings at my age, but of course she's still acts silly and childish, so the question is? Is it because they are more aware of everything could they be maturing sooner then they should? And if so are they really analyze and think and pondered the same things I have?
I'm still amazed, because every single romantic pathetic, childish and careless ways I act she does them too, and she's 13!!!
I'm not so fond of the idea of having a boyfriend and kissing him or anything at that age, c'mon full body parts are still under development I don't think u can do so much? Or is it? and I the one that's wrong because they could be in love at that age the purest of love, where nothing sexual can be related and only that the feeling of someone that's always there means more?
I guess I'll never really understand it's hard for me to ask these questions to her because she would just blushed and walked away or change the subject...
jejeje
to be continued...