Thank you for clarifying. Ok, the biting can usually be corrected by picking him up, smacking him with your free hand when he bites, and yelling at him. Rinse, repeat. It takes a few times, but around the 3rd time you do this, he should do better. He's at that age where he's got more "teenage" hormones, than good sense. As to dancing around you, scooch him away with your foot, or better yet, get yourself a "rooster stick". A broom handle, a small tree limb, a piece of 1 x 3 lumber, a plastic kids' baseball bat will all work. The object isn't to hurt him, but to extend your reach, and teach him to respect your boundaries. When you go in, walk straight up to him, and get him moving out of your way. Tap him on the butt, if need be. Keep him moving away from you for a minute, or two. Don't overtire him, in this heat.
Now go do your normal coop chores. Fill feeders, waterers, etc. Make him hang back some. Don't let him run up to you, or the feeders when you fill them. The hens can approach you. He may not. I tend to make my roosters keep about 2 feet away from me. It's an invisible circle, that is MY space, and the roosters are not to invade my space, without invitation. Swat him on the butt, with your rooster stick, if he invades your space, or doesn't move oout of your way. When I sit outside with them, my roosters approach, and I call them. Only then can they come right up to me. Do this for at least a week.
With a cockerel that age, it usually only takes 2 - 3 days, and they know the drill. Human steps in, they get out of the way. I do this for a full week, even though they're doing good in a couple days. It seems to reinforce the training, and I usually don't ever have any issues again.