@David61 that gif got to me LOL. And thank you everyone for your responses!
But now I have more questions.. she laid an egg yesterday in the cage... I felt terrible and I'm confused now.
For the past few weeks I've been finding her feathers in the nest box. I knew that they were hers because of the color but didnt know if her feather eating flockmates were doing to her or if she was doing it herself. I didnt quite connect the dots since I didnt think they go broody in the winter. I checked yesterday and she definitely has removed the feathers down the middle of her belly area.
I let her roost last night since she laid that egg late. Today I've removed her 3 times from the nest box. Because of yesterday, I'm a little cautious to do so, but I'm giving her more than enough time to lay an egg if that's all it is. When I remove her from the nest box, she does continue to lay down on the ground (like a broody would) but then snaps out of it after a couple seconds. She may graze / peck around for some time before running back or she tries to run back to the nest immediately. So we definitely have a broody, right? Is she just a bad / forgetful broody?
She hasn't laid an egg today yet. She either lays daily or skips a day so I'm hesitant to do the cage again.. thoughts?
Additionally, I found some brown feathers in the other nest box for the first time today... I know this can be contagious so anyway to stop the other one from going down the same path at this point early on?