relationships are no different then the basics of physics at even the elemental size were a hydrogen alone does no work and just vibrates with intention do it has only one electron , but the intent is also the want to bond with another ware by work can be done now sharing two electrons, this is raw energy and emergence ware now curiosity is now the driving factor in everything known to mankind including life and sustaining life.
Many would not like to know how the intelligence community such as the MBTI see this as construct's / its belief in long distance romance and is in fact another man made mind program used by gov's globally to use the population as global trading commodity but maintaining the gov's property/ you azzes locked to the gov that transports its commodity's/human labor
Long distance romance is just another social engineered construct's as in a popular belief as is the idea love is a destination (not the work involved) and unconditional love ware even geneticists shows man himself is incapable of coz we do do not have men jumping to there deaths daily to prove there unconditional love. This is just a safety system by mother nature as a bread in instinct helping off set the mother abandoned the child .
It is what it is

there are two unrelated PBS documentary;s available on you tub and public television that when you combine them you get a shocking insight in what has gone astray as well as human true nature

The Miracle of Life and The NSA Documentary narrated by General Hayden himself prior to the white house takeover