Help Prettie with injured wing

Prettie is a 2 year-old female Cockatiel bird we adopted since she was 3 months old. When her friend Fookol passed away she started to pluck her wing feathers for few months even while new feathers were growing. I got her a new friend and she stopped plucking her feathers.

Because of her prolong plucking of her wing feathers, her wing has become infected and ingrown feathers (feather cyst) are growing on her wing and she is a lot of pain because of this.

We need your help to make sure that she can have treatments and help she needs to have long and enjoyable life. We are financially struggling to take her to an avian vet and get her injured wing treated.