There is a huge difference between following the specific messages of Jesus and following the Old Testament and what Paul and others had to say about Christianity and the church. Jesus: love one another, the Beatitudes, judge not, turn the other cheek, etc. vs. the abominations spelled out in the OT with all the punishments, and Paul, Peter, etc. interpreting what Jesus' gospel is. For me, following Jesus is rarely truly practiced by those who call themselves Christian. The loving God of Jesus is not the judgemental God of the OT and often not the God that shows up in many churches. Look within yourself, not to the judgement of others.