Quoted from DanQverymuch:Do "normal" people see us as actually giant, emotionally stunted children?
Define "normal".
If you don't have your place full of things that you played with in your childhood, or expensive memorials to TV shows or movies or other things from your childhood, or wear clothing that went out of style or pay homage to your childhood, I don't see how they could get that idea anyway.
Keep it real and be a man, and that is how others will see you, if you are concerned about that.