How to Be a Nice Person ?
Many people are mean and don’t care about other people feelings .They don’t know how they made them feel with one small action. So with this I can advise people how to be a nicer person and I’m sure they will also feel better about themselves. One kind person can make someone’s day. Someone mean, rude , selfish and petty can grow up and be lonely. With this advice there can be a change in someones life. (http://www.chabad.org/library/article_cdo/aid/398910/jewish/So-You-Want-to-Be-a-Nice-Person.htm)
Greeting!
Greet them with a smile first . Then you can wave or shake hands which ever you feel more comfortable with.
Eye Contact!
When having your conversation look them to their eyes and show them that you are listening and you care.
Listening!
Show them that you are listening and you care.
Responding!
Make sure you give input into the conversation, you know, some feedback.
Keep It Consistent!
Be dependable. Don't be nice once then change. Remember to Smile!