resident evil dream

i am in a tall white building with a few other people. the place i am in is like a small not so tidy apartment and we have to stay quiet and aware of our surroundings because at any moment from anywhere a zombie can come in. we are trying to escape this zombie attach but every time i look out a window i see zombie's on the ground or in other buildings looking for us, or any humans i guess, we are looking for vents or anyhting to hide in or places we can move to without them knowing. The dream is short and i wake up.
Other info: I watched resident evil, EXTINCTION two weeks ago with my boyfriend and his brother