When the eyes and avoid meeting people, etc. Americans may feel'd or maybe even a hoax, but a lack of eye contact is consistent and strong, it might be a sign of respect or modesty in cultural context, etc.
When the eyes of the change and avoid meeting other Americans may feel sick or perhaps even fraud. However, lack of consistent and strong eye contact may be a sign of respect or humility in other cultures.
When the eyes change and avoid meeting other people's American may feel bored or perhaps even a scam. But the consistent and strong eye contact may be a sign of respect and humility in the culture.