Catholics are you sure you want to take the risk?

If you leave catholicism and join your local christian church you're guaranteed salvation by grace through JESUS CHRIST. If you don't you risk not going to heaven for following a false gospel and a man named the pope. If you're wrong then you lose nothing because catholicism says christians go to heaven too not just catholics. Why take the risk? There's no talking to dead saints or Mary in the bible so you're not going to miss out on anything.