What personality trait in people raises a red flag with you?

From extensive experience with it, I would say that the following is a red flag:
When someone’s behavior contradicts what they say.
When what someone says, contradicts their behavior.
Manipulation and games and lies.
Bottom line narcissism. If I even sent a hint of it, I am gone. After having wasted 26 years with three narcissistic women, I learned the hard way.
As always, thank you for reading…
-aaa