Probably gonna get down voted but what the hell. When I was 20, I didn't see myself as a full adult. Yeah, in certain ways I was technically an adult. But to many, it's 21 and not 18, you are still called "Kid" and things like that, you're seen as being immature and just adjusting to the world. 

&amp;#x200B;

For someone in their 30's to go for a 19 year old is disturbing, it's disgusting, it's gross and it shows a lot about the person. Such as it shows they're immature, like fishing in the wrong pond and also cannot get someone their own age, or not wanting someone their own age because they want to feel young. Hell, even someone mid 20's going for a 18 or 19 year old is creepy. You change so much and the difference from 18/19 to 21 is huge.