My boss fired everyone and didn’t even tell us

My job decided that they’re not going to reopen until maybe mid to late spring maybe even longer but that’s not the important thing, the important thing is that our boss decided not to tell anyone and just make a post about it on facebook notifying customers but didn’t bother to tell the people who work there. So basically we are all without a job with no pay until maybe spring or longer, but yeah we’re all now looking for new jobs