desperate to help uncooperative mom

My mom is living in a different state alone. Over the past year she has let her life and responsibilities unravel. She has harrassed the banks to where they close her account, forgets to pay bills and now is delusional and hallucinates about a man living in her apartment. She calls the police over and over. I called Alzheimer's Association hotline and they suggested that i call 911. That did not get her help as she was convincing that she is not a harm to herself. She has lost her license and credit card "its stolen" and refuses to go to her doctor and refuses to go to DMV. All her funds are in a bank that won't allow her to access without an ID. I go to see her in person in 2 days. I fear she will end up evicted and on the streets even though the local police and social workers have been contacted and visit her. I have contacted her PCP and made an appointment. My mom says she will not go and she "knows her body". The PCP is aware of all of her behaviors and has a long list narrated by me. She also is not eating and had mentioned visiting the doctor to check for electrolytes (at least another reason that I thought she would accept), but she is furious I would even mention it. I called the doctor back telling her I do not think I can physically get mom into the office. The do not do zoom calls either. I feel like everything I am trying, gets nowhere since mom is not cooperating and just wants to pull the covers over her head and not accept help.