Do faces really exist?

I used to be obsessed with feng shui fortune-telling. I just looked at it through online hearsay and some unofficial history, and I could distinguish the basic classification of five senses: fake peach blossom, real peach blossom, lion nose and Fuxi nose. Upper forehead = analytical power, middle forehead = memory, lower forehead = observation power, and why "narrow forehead is not noble" is deduced. My current fortune-telling level is limited to being able to roughly distinguish the trend of good and evil, and I can't see the fleeting time at all. In a word, the eyes are the easiest to reveal people's personality, but also the most complicated. Other parts are relatively fixed and not easy to change. I think when making friends, looks can probably play an auxiliary role, because you should at least be able to roughly judge that your friends are kind enough. But it is not good to rely too much on physiognomy. You can't pin all your hopes on it. If you look good, you will be complacent and get something for nothing. Bad looks are negative and pessimistic.