I have a tendency to smile and laugh to myself, or simply space out and angrily stare off into the distance if I'm upset.
But I forget how these actions will be perceived in a social context. So people may think I'm flirting with them when I'm not, or else that I'm upset with them when I'm not. Etc.
It's very frustrating and I think a lot of people think I'm weird because of it.
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AQ: 36 (last I checked :p)