number four: It's considered very rude to just apparate into someones house, so that probably wouldn't happen. Courtesy dictates people would apparate outside your door and knock.
9 is false. J.K. Rowling took the Latin term for, "I will create as I speak," and mixed it with the Latin term for, "Dead bodies," so Avada Kedavra literally means, "I will create dead bodies as I speak.".
You made a lot of mistakes while writing this, so you probably haven't read the books. I don't care what you have to say, and don't try to make me dislike Harry Potter. Those books got me through dark times.
Jus sayin