Hey Artythis
Thanks for asking this question.
I tend to go with what marsangel said. Have you heard of doubting Thomas? Basically Thomas wouldn't believe that Jesus was resurrected until he could see the nail marks on His hands and put his finger where the nails were. He only believed when he was able to see and touch Jesus. Jesus said to him, 'Because you have seen me, you have believed; blessed are those who have not seen and yet have believed' (John 20:26-29).
Everyone would believe in God if we could all see Him. But God is looking for faith. 'And without faith it is impossible to please Him' (Hebrews 11:6)
Your right that Satan doesn't make people do things. He can deceive us and seduce us into doing the wrong thing.
Adam & Eve's disobedience when they ate from the tree of the knowledge of good and evil brought sin into the world. Satan became the ruler of the world and the world was cursed with disease and every bad thing you can think of.
Sometimes I feel upset that God won't come down and make our problems go away. But He sent Jesus to die for us so we can be forgiven and have eternal life. Jesus said He is the only way to God so you either believe Him or you don't.
If you want to chat about it, message me, otherwise take care