meaning of dreams church religion

My dream started out having dinner with a young man from church, next thing i know he says lets get some coffee and i say no, thats against our religion. We end up getting the coffee and he says well lets get some smoke and drink. The next thing i know i'm driving down the highway and spin out of control, we keep on spinning faster and faster, finally the vehicle stops and instead of the young man in the passenger seat, there is a lady that i went out with earlier that evening. This lady shares the same name as a lady in the book East of Eden, if you know the book it's the evil lady katy, or catherine. Earlier in the day i was talking to my father and was telling him why i disagreed with the church, i dont know if that plays into it or not but i have never had a dream like this and any help would be apreciated.