If you were to begin dating one of these guys, whom do you think Jesus would prefer you to be with? The church boy who's more like Jesus, hopefully, or the worldly boy that wants nothing to do with Jesus? It's really about Jesus, not about church. Because even worldly people go to church. The bible also tells us not to get caught up in relationships with people that are not like Jesus (2nd Corinthians 6:14). In this scenario that you described, that would be the worldly boy. Pray about this. You should be with a person that's going to bring you closer to Jesus and also help you be more like Jesus. Anyone or anything that doesn't (worldly), should not have such a close space in your life.