I advise everyone, it's better not to live too close to family members!

My brother and I both bought houses in the same neighborhood, originally thinking that living nearby would allow us to look out for each other,
but over time, more and more conflicts arose, and we both want to move.
My brother always finds excuses to come to my house, claiming it's to chat, but in reality, he wants to see if we have anything new.
Once I bought a lot of fruit, quite expensive, and he brought his kids over, ate more than half, along with yogurt and nuts, acting like it was his own home, and he didn't clean up after eating.
Another time, his mother-in-law came over, and since my brother doesn't cook, he asked his wife and younger brother to come to my house to eat every day.
I couldn't refuse, and in the end, his wife didn't want to leave, and my brother didn't even say thank you.
There are many small things that annoy me; my brother is like a surveillance camera, always watching our house.
It's not that I can't afford to feed my brother, I just feel that he doesn't understand proper manners.
So, I advise everyone, it's better to keep a proper distance from family members; it's really stressful!