I would like to know why you have such a doubt. These are all common things which are there for everyone. Each of one of us has a house to live in, may be small or big, but we need only a small room to live in. You have been living for the last 28 years. Is it not? And you will continue to live till the end. We are all temporary residents in this world and where should we reside at different times is all predestined. You do not have to worry about it at all. Having a partner and off springs will also be there for everyone. Do not worry about all that. These are the ways of life as is decided by Nature.