That's why I'm bursting blood vessels in this thread.
I understand where you are come from, but I would advise, if you are coming to Christianity for the sake of God, to be patient with everyone, the following is about commanding good and forbidding evil from Imam Jaffar (a):
A person who enjoins what is good needs to be knowledgeable about what is permissible and what is forbidden; he must be free from his personal inclinations regarding what he enjoins and forbids, give good counsel to people, be merciful and compassionate to them, and call them with gentleness in a very clear manner, while recognizing their different characters so that he can put each in his proper place.
He must see the intrigues of the self and the machinations of Satan. He must be patient in whatever befalls him, and must not seek compensation from people for that which he instructs them in, nor complain about them. He should not make use of vehemence or passion. He should not become angry for his own sake. He should make his intention purely for Allah, and seek His help and desire Him.
But if people oppose him and are harsh to him, he must be patient; and if they agree with him and accept his verdict, he must be thankful, entrusting his affair to Allah and looking to his own faults.
I understand your frustration though.