In addition to that, if a specific member is bothering or harassing you via private messages, then if their message violates TOS (like it’s a threat or they’re being really nasty) you can just flag it inappropriate like you would a post. If they aren’t clearly violating TOS then you can ask them to please stop messaging you, and if they persist, you can flag their messages and write a note to the moderator that the person is continuing to send you unwanted messages after you asked them to stop. The mods are generally good about taking care of these situations.