no guarantee
I am pretty scared too.
Hey, I've seen a short documentary about Iceland explaining how it is the very top of a completely sunken continent. It was fascinating. I've also seen another one about how the towns are being unpopulated. Are you in one of those ever-shrinking villages?
I don't live in Iceland but on the country. The nearest village is 10 kilometres away. To get anywhere takes time. I don't think the village is shrinking. They renovate (tourists), shops come, some go but it's not a ghost town or so.