It might get cool enough come January or so - but we're still in fake autumn for a few more weeks, unfortunately.
Maybe you should have a doctor check anyway? There could be internal injuries. Just in case.
Well, I'm sort of dead in mine and I haven't dreamed anything new yet. I'm pretty sure they do stop after death, or start over in another set entirely. But it seems too early for you to have bitten the dust, so to speak.