While the psyche can be easily persuaded into following the social norms of technological advancements, there is no inherent ruination of relationships. Where previously, the relationships one might build were dictated more so on a coincidental and situational basis, the use of technology makes it possible for us to seek out more meaningful relationships.
Granted, in current era, social media has greatly deluded people into putting less value into personal public interaction, but that is not to say that it has made it any less. The use of such forums only serves to speed up the inevitability of a relationship, in terms of liked or disliked characteristics. It is all the more possible for individuals to find out the true measure of a person's intentions when human interaction stems from both an in-person and online points of reference.