Square dance I miss you

It's not selfish. Now old people and young people, young people and old people can't live together. Besides, it's normal for you to say that your grandfather hasn't been with you since childhood. Don't blame yourself too much. An old man suddenly came to the house. He must be unaccustomed to it. But you can also consider that old people have no support when they are old. It's pathetic to be alone at home. You have to endure it first. You are not used to it, and of course he is not used to it. You have been here for a long time. Maybe he will bring it up himself and live alone. Really can't. It can also be discussed that it is better to send the elderly to a nursing home. Then the old people there can chat and play cards together without being lonely.