What you guys think of anxiety?

I am anxious and I know that, But I never thought it could affect my life. I am looking for the problem with me not having relationship. I can't handle groups of people, For one on one with stranger, its okayish, but i usually run away. I look okay, but i behave like an weirdo, Can't help it which is due to anxiety. I am also a dumbass (not saying in a bad way, just accepting myself). Maybe this is the main reason or is it anxiety?

What you guys think of anxiety?
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