Maybe what you said was about to rock the boat and question the status quo, and since people like comfort, they quite intuitively resist such infleunces. Maybe it was what you said, but the way you said, and people miscontrued it as agression and stupidity. Maybe you’re just way ahead of your time.
Even if it was what you said, its ok, we all make mistakes. If you strongly believe in what you said, nobody is stopping you from finding other ways to communicate that.
It is not the end.