since I am Yadech fan I write something lol
to be honest, it's not that Yadech is too young to date, they are 20 and 18, this is like a perfect time in your life to date, to get to know someone you like. A lot of couples I know dating around this age and eventually getting married, have kids too
I think the matter now is their status. Especially, Nadech
The media "loves" him, they try to stir things up with him. They can find dirt on him, so they drag everything about him. while ago, there was a news about Dome and Yaya, Dome and Yaya are the presenter for uniqlo brand, Dome posted a pic of him and Yaya with a line "My little sister is cute, right?" It was months ago, but they dug it up, saying like they would be a koo kwan later, and guess what? LMAO, they dragged Nadech into this, if u notice well, Nadech is like a target in that news, while Dome and yaya were just a setup Nadech probably can handle this well
Yaya is protected well cuz she always answers "bro-sis" that is the safe answer but it won't last long, in other hand Nadech's answer leaves nothing in their future
If there is anything prohibit them from announcing their relationship, it's cuz they don't want the media being a 3rd wheel in their progressing relationship