Social anxiety can make familiar people feel intimidating because your brain starts over-monitoring social interactions for possible judgment or rejection. Even with people you know, you may become highly aware of how you’re being perceived, which can distort normal cues.
Instead of relying on familiarity and comfort, the mind shifts into “self-protection mode,” where it scans for mistakes or awkward moments. That extra self-focus makes ordinary interactions feel tense, even when there’s no real threat.