Hello everyone. I am a new cockatiel owner. I have had my church for about a week. I see many people that have cockatiels that are extremely lovable and cuddle with their owners. I want to achieve that. I just don't know how to. My little guy never wants to be in his cage. He always flies out to hang out at my parakeets large cage. He doesn't even want to interact with them. When they try and get close to him he pushes them away. My church still runs away from my hand sometimes. He will eat millet from my hand with no problem at all. Sometimes he will perch on my finger or sit on my shoulder. But if I move at all he will fly away back to my parakeets cage. How can I get him to want to hang out with me all the time?