TJ the lonely parakeet

Ok i put this video on my blog because my mom cant decide if i should get TJ a friend or not what you see him doing in this picture is what he has don for the past 3 months he is falling into a dipreshion and parakeets can dye from it. in the video on the right i want you to think of TJ as the green parakeet and the lovebird as his friend and you can leave me a comment and tell me what you think my mom should do. please help.and another reason is beacouse my favorite brother and his awsome wife Shannon gave me a huge cage and i think that was way nice of them.