Well, I hate to say this, but there are only a few great options for your future:I have two roosters and both are sweet. After her two weeks in the kennel for everyone to see her and she them, I released her. The rooster that's with the flock did lunge at her a lot, he's very protective but not aggressive. He's a Japanese bantam. But she's been qith the flock now for about a month and things have claimed down. However she's still aggressive!
1. Eat a nice dinner.
2. Find a place to rehome this hen.
3. Pay $100 every year in first aid supplies while the evil hen hurts you.