Why is silence uncomfortable around people?

If I’m alone, silence is great. In fact I crave solitude. But when I’m around people at work, or in a line up, or by them in a grocer store in the same isle, or other similar scenarios- I’m mega uncomfortable. I can feel their vibes wether it be stress, they’re in a hurry, they’re shy, and so on. How do I shut off feeling their vibe?
Why is silence uncomfortable around people?
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