Yes it makes me different in a bad way because it makes me act awkward and creepy around people and they probably think there's something off with me that's not good...I also come off as rude because I never say "Hi" first, or sometimes not even "Thank you" because my voice cracks out of sheer nervousness...The isolation thing just adds to this problem because I have no practice in socializing and also, no friends...How good of an impression can I really make?