Whenever I walk with my head held high I see people look at me then they quickly look down or away, am I intimidating?

Let’s say it’s a public place like the gym I’ll casually walk somewhere while looking up neutral face then I turn to look to my side and see guys look at me then they quickly look down
Whenever I walk with my head held high I see people look at me then they quickly look down or away, am I intimidating?
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