Is there anybody out there who wants to discuss Acts 2:38

Acts 2:38 seems like one of the rare Bible verses that is actually quite plain and to the point. This is in a nutshell the gospel of Christ. First we must have faith enough to repent, which just means to put off our natural ways and seek to be more like Christ. Then if we are humble enough to repent and desire that change, we should get baptized which is symbolic of a new birth into a new life of discipleship of Christ. Born again into the family of Christ. Then comes the gift of the Holy Ghost to testify of the truthfulness and be our constant companion and guide as we strive through life to live His commandments. Is this how you interpret it?