to be honest, why let these things take up enough energy to write a post about? I mean you handled things in a way that seems appropriate in both situations and they are gone. Are you asking for validation that you don't like the behavior of these other people? As mickey said, avoid these people whenever possible and keep things concise and to the point when you're forced to interact. Idk what else can be done, some people are fake, others aren't. some people are pretentious etc.. deceptive and such. worry more about those that matter in your life not the inconsequential people that you're forced to be involved with from time to time.