your own father has been gone since your childhood, after 14 years she found a man, he became your stepfather, but your stepfather has an adult son, he is 17 years old. One day, your mom and you moved into your stepfather's house, the house was big and beautiful, so you quickly moved in, your stepfather showed you your room, and the house. But you suddenly thought, where is your stepbrother? It's been 3 days, and now you're sitting at the table in the morning, and you see your stepbrother, it turns out he's been playing on his computer for 3 days... You haven't met him yet, and it's even the first time you've seen him live and he's you. My parents are not at home. Your actions?*