Whenever our family quarrels, the people upstairs laugh as if watching a joke, and then I deliberately turn on the TV to annoy them?

It seems that you are right. Generally speaking, they can't hear you clearly.

Don't be paranoid and don't associate everything with yourself.

If your voices are loud and you are really heard, it may be because you quarreled.

In the eyes of others, it's a bit childish and ridiculous.

In other words, your speech is too humorous.

Finally, if there is anything between family members, we should communicate and talk patiently, and don't quarrel or argue too much.

Be good at observing and understanding the difficulties, dilemmas and dilemmas of others. Put yourself in others' shoes.

In addition, if it is as you say, pay attention to the impact.

If you always ask questions, I suggest you consult a psychologist.

It is not a good habit to turn on the big computer.