Dating a young, hot girl is every man’s dream. Guys like Hugh Hefner and Donald Trump make it a business to keep fresh young hotties on their arms. Heff has one for every day of the week. Trump could do the same. Yes, dating a younger woman can be quite enjoyable. After the allure of having said hot chick begins to fade, then what’s left? If she’s not packing more than just good looks, eventually you’ll look elsewhere. She has to be mentally as well as socially mature enough to match where you are. If not, she may be to young to date. Here are five signs a girl is too young to date.