Yes. Full stop. Be cordial and Christian in dealings, of course with everyone you come across, but pray for them. But they will eventually cause you to doubt what you know to be true. I notice by your threads that you are very keen to learn about Catholicism. This is proof that the prince of lies is coming after you by throwing roadblocks in your spiritual path.
As I said, pray for them, but walk away.
God bless you.