Please, be aware that if you call the mental health services on someone it can be extremely difficult to unwind. Once a giant bureaucracy tags you as a risk, sane decision making can go out the window. No-one will want to say you're not a risk even if you are sane, because their reputation suffers if they are wrong. Only a trained psychiatrist can make such a judgement legally and they may have an hour with you once every 3 months to make it. The psychiatrist will be acting in their forensic capacity, and will be unlikely to agree that you are sane unless you agree that you have a personality disorder and need medication. Being in that position can 100% drive a sane person mad.