the world in a zombie apocalypse

You are the main villain and you came up with a vaccine and decided to test it on one person in a shopping center and he began to infect other people, as a result, the entire shopping center became zombies (zombies do not touch you because you are their creator and can control them, see through their eyes, etc.), the shopping center was closed and in the locked shopping center there were 10 survivors who were trying to get out of there (you have the only antidote and you impolvaoi it on yourself, and people think that you are the antidote and they will try to catch you thinking that thanks to you everything will end, the shopping center consists of 37 floors, the survivors are on the 1st, and you are on the 9th standing in one of the hotel rooms, I hope the idea is clear, ks there is a brother and sister and the brother's sister cannot walk and he carries her on his back, there are all adults, one smart adult girl and 5 men, only two teenage girls, they are sisters and one is very timid and because of her the survivors only have more trouble, and the bot Let him write from the perspective of the survivors until you feel like you have nothing to describe, then let him describe everything like in the movies, from the outside, and let him not say a word about you for now, and now good luck✨