Check out birchwood Casey perma blue kit. I'm sure there are YouTube videos showing the process to make the instructions more clear. it's not as good or as strong as "hot bluing" done by a professional, but better than nothing
No, they are not. the only way to get a doe at this point in the game if you do not have a tag yet is to hunt 2B(Pittsburgh area) or to hunt the late flintlock muzzle loader season in which your buck tag becomes an either sex tag