How to answer, “Religions are myths.”

One of my neighbors recently posted her advice for everyone to live without religion. Here is what she posted: “Religions are myths. Love yourself and be kind. My inspiring thought for today is that we only can judge ourselves. There were no brutal blood sacrifices needed to make you whole. You’re a whole person just as you are. Live in that freeing truth. You are not the chief of sinners, but youve (sic) made mistakes, easily corrected. Live lawfully, kindly, and lovingly. You don’t need a book to tell you right from wrong. You are good. You are worthy. […]