I don't know if I believe in Christ. Does faith begin with obedience? Is faith an act of obedience or are we supposed to feel/sense something? Does God ever reveal Himself to let us know that He's real? (United States)

God has revealed Himself through creation. Look about you. God must be omnipotent and omniscient in order to create the universe. The wisdom and power displayed in the natural creation are beyond human comprehension. When He chose to create life, justice would require that [...]