Why Do Japanese Adore Young Girls So Much?

Okay the thing is females in Japan has this thing about being cute and portraying themselves as children. They try to talk with high voices, try to make cute facial jesters, and even act totally immature for their ages. Many not most. This is so ingrained into the culture that even the work "Like" in Japanese is made of the Kanji for female+child....suki or 好. Not only that but a child like mind set overwhelms the culture in m media. 24/7 in every form of media you will find a childish toon-ish character, the morning News will probably have some cartoon character, milk ads, phone ads, everything everywhere all the time.