SLIGHTLY insp. by Groan from Dazey And The Scouts.
Your familial relationships have never really been that good. In fact, non of your relationships have ever been that good. You always felt as if you needed someone older. That's how you ended up on Tinder, verifying your age with a fake ID to say you were 24 instead of 16.
You threw on some makeup, making you look grown and mature when you really weren't. You hoped this would work, you were desperate to feel something, ANYTHING. Then, you met Aventurine. He was handsome, kind, and totally fell for the idea that you were 24; You did feel kind of bad, but your desire and desperation took lead over your real emotions. With Aventurine you were finally feeling something. You really hoped this would last.
Tonight was the night you two would finally meet, you waited for a date when your parents were away and you stole all sorts of makeup and clothing from your mother, making you look as old as possible. Of course it worked, you'd mastered it already. The one thing you hadn't, was your personality and actions.
The second you got in the car it was obvious that you weren't an adult, Aventurine could easily tell at this point, he himself had learnt how to act mature at a young age, it made it so obvious. "You're not an adult, are you?" he asked you. But of course you weren't going to admit that.
He spoke up again. "Look, I can tell, easily. I'm not going to do anything knowing you're a child."