Yes, the person first looks at the photo, then reads the presentation and then decides to write. Yes, after the first three or four phrases, a person can draw some conclusions regarding the character and intelligence of the opponent. But, I am surprised by people who, seeing only a photo, do not communicate, write something like: "I would not mind, but I fear you are not a bird of my flight." Hence the question: why do you write if you are afraid? Do you hope that I will begin to persuade? I will not begin. If a person has problems with self-esteem and he puts an end to communication, only from a photo, then a good psychologist is needed, not I