I think my bird would hate us if we got another one lol. She already trys to attack our dog if he comes anywhere near us when she's close by. She's definitely a jealous little birdie. But besides that, even if I would want another bird we simply don't have the room for another cage at this moment, so it wouldn't happen anyways. I don't think you should feel bad, some birds like the company of other birds and some don't. I think our bird is a super happy bird, and never lonely because there's someone home with her 90% of the time.