I do believe there are some people who can "speak to spirits" on the other side. I can personally attest to this, as I had seen a woman whom indeed predicted what my ex would do on exact dates. Scary that she was right! LOL
Anyway, I read most of that gals' posts & it's way too vague IMO. She stated that MJ unintentionally committed suicide & that he did it via pills & that he had attempted suicide previously.
Personally I think that MJ is either alive or something went horribly wrong, but I don't believe he was murdered, which is the only thing I do agree with that gal on.