The Story of Jonah is different than we learned in Sunday school. Are you open to hearing a new story? Its NOT about the fish!
Jonah rejected his mission to preach in Ninevah because he hated Ninevites (Jonah 1 and 4:1-3). In short, he was a racist and wanted them to perish.
It is true that God saved Jonah with a great fish (Jonah 2). But this is only because God wanted to use him and help him fulfill his mission. Jonah Hated that God had mercy on his enemies.
Let's get serious: Who do you want to go to Hell? Who do you hate enough to withhold grace from them? Repent! And let God open your heart to the great mission he has for you and for all of us!