A man that I know well, identifies as neo-pagan. We have had many discussions, all with the same end result - he mocks and demeans the Faith, and all the Faithful.
I will NEVER stop trying to correct him (in the fraternal sense) as I will NEVER stop correcting perfect strangers who think “Jesus Christ” is an acceptable exclamation - I have even heard regularly J ‘effin C!!
I don’t do this simply because it offends me, I ultimately do it with their salvation, and their souls in mind...
I do a bow of my head and I try to say a short prayer in thanksgiving for the holy name.