My suggestions, if you decide not to cull her, is to teach her on a routine. Birds thrive on a routine. Place more feeders and waterers around her brooder. Feed and water her from a dropper about 5 times a day and reduce that to 3 times a day the next week and so on until she learns where to find the feeder and water. It gets easier as they grow. I had a Blue Laced Gold Wyandotte who died at an old age after being blind since she was only a pullet. She became so independent I could leave her to take care of herself for days (she became pretty overweight haha) though I did talk to her and feed her extra treats etc to ensure she was getting enough. She even learnt to dodge the roosters and run undercover when she heard the wing beats of a wild bird or alarm call of a rooster. I believe chickens, when treated right, can overcome blindness with guidance. Of course, if there is something wrong with her other than her eyes she will probably die. If she is in any pain, put her to sleep. Unfortunately, not all of them are as lucky.
