Maegan, I will tell you what I tell others.
RCIA is NOT about taking a bunch of classes and knowing a lot of facts about the Catholic Faith. It’s mainly about formation and going through the introductory rites of the Church.
If you know Catholicism like the back of your hand then you know that RCIA is the normal process for the unbaptized. (I take it that you are unbaptized?) And adult baptisms take place at the Easter Vigil unless there is a VERY serious reason to do things otherwise. Formation is the process whereby your heart, your soul, your mind, and your will become conformed more closely to the teachings of Christ.
One of the things you will learn is that the Church takes a very different view of time than most other Christian Churches do. All the different Masses that ever have or ever will take place all over the earth make you present that that one sacrifice on Calvary and at the Last Supper. That once-saved-always-saved moment so important to some Christians is a life-time process for Catholics. My point is, be willing to wait for baptism.
You will find that you are not the same person at Easter as you are today. You will be the Maegan who is prepared to be joined to the body of Christ through the sacrament of baptism.