This is almost exactly the life of mine parents rescue gala.
Only she wasn't loved from the beginning and because of that she has permanent damage because of the lack of vitamins and calcium.
She never learn to fly,now even with all her feathers she still doesn't.
All her tail feathers grow wrong and her feet are really unstable.
When my parents got her,she had ended by a breeder who gave her seeds for budgies..
In the beginning she would only let us pick her up if we used gloves,she was too scared for hands.
Now after 3 years we finally got her to eat pellets,but still doesn't eat veggies or fruit,she probably hasn't eaten it her whole life.
She only played with one toy after a year a bell,she still doesn't know what to do with the other toys.
Now she is a happy bird thankfully,she dance when we get home and makes sounds,whistle to us.
Sorry to post this here but this poem made me want to share it.