I might be seeing this wrong but.... I am not called to live a particular way.
You know Jesus and you know walking in the Spirit. You know in your heart you react to things differently than you did before. This makes the way you live, what you like doing, how you speak, what you want to do has changed. This is living a different way.
I never thought I would ever have such a conversation with christians. The principles behind the law, showing respect, giving space are ways of expressing love to others. It is a sad day when people of the Kingdom know so little of the kingdom they belong to.