things that will make me immediately lose respect for you:
- yelling at/hitting animals
- treating your significant others badly
- using slurs
- purposely misgendering someone
- embarrassing people for fun
- Being a racist asshole
- Being a homophobe
- Infringing on other peoples’ rights
also, yelling at/being incredibly rude to someone in the service industry (waitress/waiter/bartender/fast-food worker/etc)