Research shows people respond more positively to someone who comes across trustworthy rather than confident.

The first impression of another person it’s not really a single impression. We’re really forming two. We’re judging how warm and trustworthy the person is, and that’s trying to answer the question, “What are this person’s intentions toward me?” And we’re also asking ourselves, “How strong and competent is this person?” That’s really about whether or not they’re capable of enacting their intentions.