Error by antiparabolic (neologism for someone who does not "for balls").
Anti-parabolic is one who does not see an interest in something that is not productive or has no relevance, who only cares about him and his things.
Someone who is unaware of big/obvious things happening around them (literally or figuratively)
It is an adjective word that describes a very selfless person things or situations that exposed or is surrounded.
Person indifferent to what happens to other people. It only focuses on what matters most