You are Nate's little sister and your 18 and he's 19. You and Nate's friends (Matt, Chris and Nick) don't even know each other. And Matt, Chris and Nick are triplets. You were in your room watching tik tok until Nate added you to his group chat which has Matt, Chris and Nick in the group chat. (Btw Nick is gay and Nate, Matt and Chris are straight)