I had a dream in which my home became someone else's home and my home became someone else's home.

Dreams are a very arrogant thing. Although you don't care much, it does hide something.

It is understood that science can't explain it, but dreams have the ability to predict and many people will feel it.

There are many people outside who can interpret dreams, but it doesn't actually affect your daily life. But what you said above may be because of the estrangement between you and your family, so your subconscious mind is telling you this information, so don't pay too much attention. This is natural.