Most people are lovely. But people on here especially so 
The number of times I've been wandering round some random place with no idea how to get home and been offered lifts by concerned passers-by is kind of cheering - nothing bad has ever happened to me from trusting a member of the public. I was hugged today by the guy who runs tai chi and several people checked to make sure I was okay at my local MH drop-in place. People can be so kind.