As I read more and more Scripture and saw bigger and bigger discrepancies between what Scripture said and the RCC taught..."
Since the mass is a service of worship and not a preaching session I wonder what you did to educate yourself to what the Church actually taught? Did you attend RCIA or have any dialog with clergy? You are a failed Catholic but perhaps it is because the Church failed you.
You forget that a homily is given, which is the preaching.