Do you find confidence intimidating?

Okay so, I met this guy last year who seemed pretty cool, we use to have lunch sometimes and stuff. But back then, I was insecure and tend to hang out with many people, even tho they weren’t my cup of tea.. the thing is this year I’ve became more confident, and proud of that.. but I’ve realized I’ve lost many friends, and when I walk by or see this guy from last year, he sorta just stops like surprised then continues walking.. I’m not sure what that means. But what I’m basically asking is, is confidence intimidating? I personally find it attractive, what do you think? Thank you for your opinions :)
Do you find confidence intimidating?
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