I also have a fear of death. Not only “death,” but now is changing, losing, moving away, having a breakup, and maybe not understanding yourself. Everything feels scary. I'm sure it's because I feel at ease “now.”
That's probably why they're afraid of not knowing what's going to happen, and about changing themselves and their surroundings. It's fine as it is! It can also be called an obsession that makes you think about it.
However, since I was able to encounter faith in this way, I rely on the Buddha. Therefore, I understand that it is certain that I can be born and go to the Pure Land after death. Even so, I also have a great feeling that I want to stay like this. I'm greedy even though everything is impermanent.
In your case, you're afraid of what will happen to future generations after death. There was no way to confirm whether it was paradise or hell, or if it would be gone. That's why living in the present is scary, isn't it?
People around me were told that they had no choice but to think about it, accept it, and enjoy the present to the fullest.
But your question is important ◎
Even if you have no choice but to think about it, someday you have to think about it at the end, so it's safer to know the answer clearly now, isn't it? Also, I want them to accept that accepting is not anxiety, but that they have peace of mind. What kind of peace of mind is that the Buddha's salvation has already reached you. They have promised that they will definitely save you. I'm saying Nembutsu, which I believe in the Buddha's salvation and asks me to chant it. I am happy and reassuring that this is a promise to save me. Therefore, there is no need to worry after death, and I can live with peace of mind even now.
No matter how you live, no matter when it ends, if the Buddha swears to save you, why don't you believe it with us? Nembutsu is the voice of a promise from the Buddha. Every time you recite Nembutsu, your fear will become relieved. Let's keep listening to the Buddha's voice, even if it's painful. A voice that saves you to the Pure Land.
Together with Mutsu Nana Amida. Let's all go to the same Pure Land.