Do yours parents fight too?

I m 21 years old. B.Tech graduate, placed earning very well pay. Came home for festive occasion, Initially have no mood for festival thinking may be getting into corporate but seeing everyone going home and lights all around felt, I should too go to home. All was chill then it started with my father saying something on my mom's parents part, she don't like it and things resulted badly.

Seeing this I want to go back now. I m fed up with this. While studying b.tech I wanted to go away thinking I don't want to be part of this, it's still like this. I don't them to fight, I feel like crying I can't console them. Today I feel like I m alone I have no one.