Hello everyone, last week 2 of my 3 parrotlets died in a tragic accident. My roommate and I have been crying uncontrollably. We loved them so much, our hearts are broken and we are just lost without them and so is our little Bjork. Her personality has made a 180º change. She's so quiet; she chirps every now and then, probably calling for her sisters. She's also letting us preen her with our fingers, which until now she has been very reluctant of. She was bonded with one of them from hatching and she's never been alone for this long. I am so worried about this because I feel she's just so lonely. She's eating just fine. We are giving her much more affection and we give her space if she needs it. What can I do to help her cope other than giving her more affection? Although I don't want to get another parrotlet right away because I don't want her to be a replacement for us nor for Bjork, I understand it might be a solution. Is there any time frame we should wait to introduce a new parrotlet to her? I'm just so helpless when I see her trying to preen her face by rubbing against the cage bars and when she sleeps by herself at night in a big cage. Thanks in advance to everyone for their input!