“the sacredness of the church building” ????
IMHO
The “church” is the body of believers who love the Lord and are hungry for the Holy Spirit. It is not a building.
Love and revere God where ever you are...
Nowhere is it written nor stated that you must adhere to the teachings of the Catholic Church.
All over North America are churches who go by what ever rules work for them. And the Catholics, the Church, that is, not to be confused with family posing as the Church, will never tell you that you have to practice Catholicism.
You are free to believe whatever you want to believe, by virtue of God given free will.
If you are saying you are Catholic and putting forth opinions. That’s a different story.