There are a few ways that Christians respond to this question. Here are my thoughts.
Ryan Pauly is the founder and president of Think Well. He speaks around the country, hosts conversations on YouTube, and teaches Historical Christian Doctrine and Apologetics, Comparative Religions and Worldviews, and Philosophy of Ethics at a Southern California High School. He is field guide for the MAVEN immersive experiences and is a Stand to Reason affiliate. Ryan holds a Master's degree in Christian apologetics from Biola University, a certificate in science apologetics from the Reasons Institute, and is working on his doctorate in ministry from Talbot School of Theology. Ryan discusses a wide range of apologetics and cultural issues relating to students through writing, videos, speaking, podcast, and radio.