Should i bring a new budgie?

Omg! That so bad! It’s really impressive how such tiny creatures can make us attached to them. I hope you found a friend for her. And that you haven’t gave up on your baby. Maybe try searching in Kijiji in your area for “found bird” or “lost bugie” since I always see people posting there when they find a lost bird. He might be lucky and someone found him before anything bad happened.