There are a few reasons why selfies are reversed. One reason is that it feels more natural to see ourselves in a mirror, so when we take a selfie, it looks like we're looking in a mirror. Another reason is that it can be more flattering to take a selfie from a slightly higher angle, and reversing the image makes it appear as though we're looking down at ourselves. Finally, reversing the image can also help to hide any imperfections or blemishes on our face.