@Rach1802 , that's a cockerel, and his attitude will most likely continue to deteriorate. He sounds like a prime candidate for coq au vin.
Nooooooooo - I'm a veggie and the whole point is to rescue them! If he's a first-class pain/bully we'll separate him from the hens but for now he's fine as he is.
If he is already attacking you make sure that he never has access to children. Such birds tend to go for the face, and kids come with only one set of eyes. It's a matter of responsibility.