I'm going to move and ignore my roommate's request.
Why do you want to move? Why are you ignoring your roommate's request?
I was annoyed by my roommates request. I don't want to live the same way that he wants me to.
You should plan what is best for yourself.  You also need to be considerate to your roommate by discussing this with them instead of ignoring them so that you are not putting them in a situation where they are stuck without a plan.
He can deal with it and try to move to a different area.
You shouldn't ignore him though, just tell him how you fell and you can do that if you want to.