The fear of crime is more socially harmful than crime itself, net.
A hundred years ago, folks in the US trusted their neighbors more, despite violent crime being more likely than today. The US is objectively safer now, but, ironically, people are more afraid than ever of talking with strangers, and more distrustful of their neighbors.
If folks back then could chat with a stranger without being gripped by paranoia, I think we can do it today. Don’t let the media scare you from living life. Have chit-chat. Have fun!