first of all welcome home, glad you are getting ready to begin your journey. the first thing you will find out however is that to make the spiritual progress required for this journey, you need to learn humility, and the disposition that fosters humility is obedience. this is the reason, by the way, that our Church does have rules, hierarchy and authority. Our Lord spoke and taught with authority, invested his apostles with that authority and established his Church under that authority for a reason. the reason is that obedience leads to humility, and humility leads to all the other virtues.
if you begin your journey to full initiation and communion with the Catholic Church in a disposition that is already looking for ways to “get around the rules” and shortcut the process, you are beginning with a handicap. the RCIA process is a very carefully thought out blend of learning, service, community, prayer, celebration and discipline, and is undergone in the setting of a community, not in isolation. The reason for this is that the Catholic Church, unlike some Christian denominations, holds that we are a Church, that is a community brought together by the action of Christ, working with each other for holiness and the completion of our salvation. We are not a loose, random gathering of individuals each seeking union with God by ourselves. Your baptism and reception of the other sacraments is not merely a transaction between you and God, it is a celebration and sacramental action and source of grace for the entire Church.
Please pray while you undergo the necessary waiting period to begin your RCIA process for the grace to humbly cooperate with the process and with those whose call it is to guide you in this journey. We are all praying with you.