My cat Molly is about 4 months old. I've had her about 2 or 3 months. She doesn't want me to hold her, and she tries to bite me and scratch me when i pet her. she doesn't act like she's mad more like she's playing. But i have 2 other siamese cats other than her and they are extremely affectionate, and always wanting to be held and petted. So i can't figure out why she doesn't. The only thing i've heard is that male cats are more affectionate than females, and the other 2 are male. Can you help? I really want her to be like the other 2.