Nah, but I think a few signs can relate to that.
Shut In isn't offensive, tho. Especially if you embrace it.
Introvert is just a scientific way to say "I'm really a nice guy, I'm just not friendly."
Like I'll save your life, but I don't want to have to be your friend after that.
I just don't fuck with most people. I don't wanna get to know you, hang with you, nothing.
And people will get offended that you don't wanna fuck with them like that. And that's when they start calling you all kind of assholes, shit like lame, weird, shut in, etc., but they don't understand that I'm not sociable because I don't have social skills or I think I'm better than you or whatever, I just want to do my own thing.
I just like laid back, lowkey shit. And once I see somebody ain't on the same shit I'm on, I don't even want to bother wasting my time and energy like that.