I don't want to live with the elderly, is it selfish?

Not selfish, now the elderly and young people, young people and the elderly can not live together, and you said your grandfather since childhood and you are not accustomed to together, this is a very normal thing, you should not be too self-critical, the family suddenly came to an old man living habits are not the same as the rest and relaxation time, is certainly not accustomed to, but you can also consider that the elderly old man did not rely on. It's a pity to be alone at home. You'll have to put up with it for a while. If you're not used to it, he's definitely not used to it. You have a long time, perhaps he himself proposed to live alone. If you can't, you can also discuss sending the elderly to a nursing home is better. That there are many elderly people can talk together, play cards and what will not be lonely.