My widowed friend in her 40s lives in a ground floor flat, there is a single man in his 60s living above her and they used to get on ok. However he now tells her she is not allowed to have a boyfriend (beside the point but she doesn’t have a boyfriend). He bangs on her door accusing her of having a man in there. Or phones her up In the middle of the night saying that he can hear noises like she’s got a man in her flat.
I have advised her to have a chat with the police to see if there’s anything they can do. She doesn’t want to do this as it may rock the boat with the neighbour even more. The man has never worked, barely leaves the house and his adult children are estranged from him. I just worry that this sounds like coercive control but It’s very strange from someone who is just an acquaintance - I’m not sure if she is safe! He is bigger and stockier than her and she is afraid of his rages. Any advice?