I taught CCD for 10 years, now have responsibility for RCIA, and it saddens (but does not surprise me) that the same people that succeeded in making CCD an ordeal a kid has to survive in order to “get” confirmation now have in 30 short years suceeded in making RCIA an ordeal you have to survive to become Catholic.
The Rites that are required for the unbaptized are the Rite of Acceptance into the Order of Catechumens, and the Rite of Election and of course the sacramental rites, preferably at Easter of baptism, confirmation and Eucharist. Everything else is optional. There are parallel rites for those baptized but not yet Catholic, but they are not mandatory. An adequate period of study of doctrine and the gospel is required, but it can take many different forms. One on one instruction with a priest is great, it is just that the priests with time to do this are getting few and far between.
Catholic Home Study from Liguori is an option, but you need dialog and interaction with a priest, deacon or catechist, and still need the rites. The RITES and the INSTRUCTION are not identical. The trouble with one-on-one and home study is that it is not preparing you to become part of a community.
The reality is we belong to a very messy Church, and just like when you get married you have to find a way to get along with the in-laws, you better make up your mind you are becoming part of a huge often dysfunctional family.
It is the right of every Catholic, and of every catechumen and candidate for sacraments, to receive sound teaching and preaching. No priest, no catechist, no DRE has the right to deny this, it is a grave breach of canon law. If you really want to be Catholic, better learn now to participate in one of our favorite activities, bitchin’ to the bishop. Don’t stop until you find a place to learn what you need, and please, forgive us our trespasses.
God bless you, if you haven’t got yours yet, buy a Catechism of the Catholic Church, try to read a few sections every night. It will take a year or so, but stick with it. Then you can wipe the eye of next lame-brained catechist that tries to teach her doubt instead of the faith of the Church.