what would you do if this happened to you?
I would work with the cat and keep him. He's still a baby and he has a lot of energy. I remember my RB kitty Zasper was a terror when she was a kitten she used to run around the house then jump up as high as she could on the walls, she would knock down paintings or anything else that I had hanging. I couldn't have anything out with her around if anything was on a counter or table it was broken in seconds. But I kept trying and working with her and she calmed down and turned into the sweetest cat. It takes work, things aren't perfect all the time. I wouldn't give up on a cat after only a week, especially a young cat. They need to be trained, it takes time and patience. She's not a bad cat she's just being a kitten and it's your job to teach her.