Because I freeze in any sort of social situation. I know that social situations are my weakness and I don't feel confident at all. Especially when it comes to interacting with men. If it's work related conversation I focus on work and think only about work and basically forget the gender of the person.

If it is social situation I can't not see that the person is a man. I am terrible at reading cues so I have no idea when someone is joking with me or flirting with me. I can't determine when someone wants to be my friend or something more. And then I don't know how the person would react so I do not know how to answer properly.

Social interactions are my Achilles heel. In typical INTJ fashion I act like a total fool when it comes to this and I have no idea what to do.