[michaelochurch]

It doesn't sound like a typical manic episode at all. Perhaps a mixed episode (mania and depression at same time, or dysphoric mania) with psychotic features.

"Schizophrenia" is a weird term and diagnosis, because it's probably many different diseases. I'd guess that most of these mental illnesses are symptom profiles related to dozens of different physical maladies. The symptoms were clearly psychotic (not all mania is psychotic, and hypomania rarely is, unless you include the benign religiosity) but I don't know (having experienced neither psychosis nor schizophrenia) if it's of the same character as what people with chronic schizophrenia experience.