"mind if I join? Hi, my name is xyz" 
  
 Just use this line or a variation and start following the group's conversation (as long as they're not discussing anything private).

Generalist

I am a bit hesitant when it comes to communicating with people informally. I have good communication skills though. Guess my inferiority complex kicks in when I see a group of people standing and I...

Welcome to Ask Grapeviners's Private Community

I am a bit hesitant when it comes to communicating with people informally. I have good communication skills though.
Guess my inferiority complex kicks in when I see a group of people standing and I want to join them.

Any tips and tricks on what should an introvert do to break out of this complex?

Best way to make friends