Well, this is the equivalent of your telling a math professor that you no longer think that 2 + 2 = 4.

Do not expect them to be either indifferent to or approving of your choice.

Neither you nor they can "prove" that either is in touch with the actual reality that may or may not exist.

Personally, … Read more

Not sure how old you are .. But why do you need to tell them?  Unless you're a child and have to go to church with them .. It's really not their business.  But if you're secure in your beliefs .. Just be honest with them.  Maybe if they think you're serious about this .. … Read more