If you are not saved, we want you to repent of sin. If we care for the glory of God, we will offer up ourselves. A true Christian life involves some sacrifice.  A sacrifice involves giving up something. If you are really saved, it is a daily thing to deny yourself.  If you don't give yourself over to Christ, then you will give yourself over to something else. What are you offering yourself up for?  Is it shame and embarrassment?  Offer yourself up to God.  Give yourself over to the righteous truths of the Bible. Listen and receive instruction to avoid being sacrificed by the devil. Of course, if you reject the sacrifice of Christ, you will die and go to hell.