I am sure Libyan citizens would have led a better life ( compared to today) without the civil war. NATO did not start the war. If anything, It helped it end faster, with lesser loss of life. The choice was made by the civilians.
> On 19 February, several days after the conflict began, Saif al-Islam Gaddafi announced the creation of a commission of inquiry into the violence, chaired by a Libyan judge, as reported on state television. He stated that the commission was intended to be "for members of Libyan and foreign organizations of human rights" and that it will "investigate the circumstances and events that have caused many victims."[137]
Caricature of Gaddafi, Al Bayda, April 2011
> Towards the end of February, it was reported that the Gaddafi government had suppressed protests in Tripoli by distributing automobiles, money and weapons for hired followers to drive around Tripoli and attack people showing signs of dissent.[182] In Tripoli, "death squads" of mercenaries and Revolutionary Committees members reportedly patrolled the streets and shot people who tried to take the dead off the streets or gather in groups.[183] The International Federation for Human Rights concluded on 24 February that Gaddafi was implementing a scorched earth strategy. The organization stated that "It is reasonable to fear that he has, in fact, decided to largely eliminate, wherever he still can, Libyan citizens who stood up against his regime and furthermore, to systematically and indiscriminately repress civilians. These acts can be characterized as crimes against humanity, as defined in Article 7 of the Rome Statute of the International Criminal Court."[184]
> In May 2011, International Criminal Court (ICC) chief prosecutor Luis Moreno-Ocampo estimated that 500–700 people were killed by security forces in February 2011, before the rebels took up arms. According to Moreno-Ocampo, "shooting at protesters was systematic".[185]
https://en.wikipedia.org/wiki/Libyan_Civil_War_(2011)
This was getting worse before NATO tried to intervene.
If you want to know what happens when the world does not interfere,
https://en.wikipedia.org/wiki/1971_killing_of_Bengali_intell...