I don’t trust nice people in general, but if you’re truly kind, there’s a very good chance that we’ll become fast friends. Because here’s what I know: congeniality is the enemy of kindness. You might be pleasant to the point of charismatic, but the perkier you get, the more distrustful I become. Your validation of who I am only matters if you’ve been brave enough to disagree with me once in a while. If you…