I currently have a 6y/o female cockatiel who is the sweetest thing ever. She's super calm and attached to me--all she wants to do is cuddle and get head rubs! However, I'm a student and live in an apartment so I'm gone a good bit (I'm still able to interact with her for a few hours each day) but she screams when I'm gone. One of my roommates is really good with her so she'll go in and play music for her on my Alexa and that usually helps a little but I get so worried that she's lonely when I'm gone and feel guilty whenever I'm not home. I've been thinking about getting her another female cockatiel to keep each other company. I know it's no guarantee that they will like each other, but I feel like just having another bird would help her not be lonely. advice???