Feel like a pirate 🏴‍☠️ she loves chilling on my shoulders.

So this is my chick, I named her Bitey cause she likes biting things, including and especially the other chickens to the point of ripping their feathers out. I decided to isolate her from the flock by putting her in a cage next to them but I felt bad so I decided to spend more time with her and she just decided she wants to chill on my shoulders. I tried putting her back but she starts pecking them again, so should I just keep her isolated forever from the flock (there’s 13 other chicks) and just have her as a pet?