Common fallacies are well documented with generally similar names. Might be worth reading up on them so that when you label something a fallacy, you are doing so from an informed position. Labelling something a fallacy, without understanding whether it is or isn’t, is a subtle form of disinformation.

False Balance or Appeal to People, which one are you referring to?

Because happiness can only exist when outlined by sadness. You only know times are good if you have bad times to compare to.