So i have a new glider that is still kind of scared of people and not attached to anyone. i am really nervous because she is alone. she seems happy but i know it is important to have someone for her. I want to get another glider. I know i want a girl, but is it a good idea to get one (i will get one that's already used to humans)? or am i better off waiting until mine is more used to me? If you say to get one, how do i introduce them, especially if i dont have too much handling on the one i already have. Help?!