I can meet my neighbour, but what if my neighbour doesn't want to meet me? What if my neighbour is more of a problem than a solution? What if attempts to be fri

I can meet my neighbour, but what if my neighbour doesn't want to meet me? What if my neighbour is more of a problem than a solution? What if attempts to be friendly are counterproductive (usually because some bad motive is assumed) and dangerous (because you make yourself vulnerable, e.g. to sexual predators)?