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

MANIPULATIVENESS.

When someone consistently displays manipulative behavior like

• twisting situations to their advantage,
• using guilt trips or playing mind games.

It indicates a lack of honesty and sincerity.

It suggests that person may not prioritize open communication and trust in their relationships…which can be detrimental to building healthy connections.

I prefer to surround myself with people who are genuine, upfront, and value authentic interactions.