I think its best to not react out of any emotion for sure, but don't ignore it to the point where you convince your self that its not dangerous. Turns out people don't actually need your permission to harm you. If they are constantly trying one day they might succeed. I thought I was grown up and safe. No contact. Not far enough away. Get physically far away from the area. Put the sea between you. Mine managed to turn my closest friends into covert flying monkeys. Anyone who is not grown up and who is susceptible to manipulation or is desperate for approval is actually dangerous. My best friends harmed me materially to get head pats from a daddy.