If you can stop holding a grudge talk to the person who has upset you or talk to a trusted friend. Don't talk to anyone else as it can cause divisions within the congregation or the family.
Explain exactly how talking to your friend of choice is different than talking to "anyone else"?
The whole idea that they can "allow" you one friend to talk to and order you not to talk to anyone else lest you cause division is ridiculous. It shows a poor understanding of human nature.