I survived with my sister in the doomsday

I was killed by my boyfriend and his mistress four years after the apocalypse. I suddenly woke up and realized that I was back before the apocalypse. I was surviving in the wilderness, I was in agony, I was deserted by my friends and family, and I was framed! This time I was reborn, I must get back what I lost. I sold my house, borrowed from all my relatives, and took out all the small loans, which added up to several million. I stockpiled food, clothing, medicine, gasoline, and everything else needed for the apocalypse. I opened a shelter in the wilderness. Everything was ready, just waiting for the disaster, but... why didn't the disaster come in this world? It's over, don't...