Hello, you did not show the text to which this question refers, which makes it impossible for me to give you an exact answer.
However, a counterargument that states that most people do not believe in the honesty of relationships based on social networks, says that this disbelief is created, mainly because on social networks anyone can pretend to be something they are not and start a relationship like that form. Therefore, the author states that since we do not know the real self of a person on social networks, we cannot believe in the honesty of relationships based on those same social networks.
