The period of modernity is characterised socially by industrialisation plus the division of labour and philosophically by "the loss of certainty, and also the realization that certainty can by no means be recognized, as soon as and for all". And lastly, disconnect from tech and social media everytime you can. https://directory-2020.com/listings194746/a-simple-key-for-culture-of-the-united-states-unveiled