You should try to find your own life. From the first aspect, you can join some senior activity centers. If you live in a bigger city, there should be a senior citizens' college in your area. Take your hobbies and interests to the senior college and you will gain a lot of things.
There are also a lot of senior clubs. My grandfather used to join a senior club for chess, and every day everyone would meet in the center of the square to play chess, and there were many onlookers. They were always tireless in their study of chess. As long as you have a hobby of your own, you will not feel lonely, and in the process of learning chess, Grandpa met many friends. These friends can be said to be like-minded people. So you can also find something that interests you and find your friends in the process.
You can also go out and find someone who is right for you. Don't find this choice hard to understand, but in fact many times you are looking for someone to live your life together. Remove some of the loneliness. Maybe now you will not have the love or the passion of your youth, but very often you can have a person who can accompany you when you are lonely. As long as you dare to take the first step. I believe your son will agree. Because your son can't be with you forever, he will also have his own family, and life should always be centered on yourself.
Even if there is no suitable object to live together, you have to go out often, make friends, now is not very popular square dance, you can also go out together to dance square ah. For their own interest in things must try hard to try, do not be afraid of the end, and do not re-locate themselves inside, for the elderly do not fit in, many times the center of the problem is because of our mentality. As long as you properly regulate your own mind, I believe there is no problem that can not be solved.
In the meantime you can also tell your son that you are more lonely in your heart. I believe that he, as a new generation of young people, will also have compatible solutions.