Hi, welcome Lady Flower
Let me join Aaronsis in welcoming you here. I also agree with her wise words in that this isnt your problem. In fact I;d shut my door to my room behind me and let them go for it everytime tempers flair.
Now, I do have one little thing that could save this situation, well it has the potential of that anyway.
I wrote a thread called "relationship strife?- the peace pipe"
Now, if your parents read this then implemented it with promise that they will abide by the rules there is a good chance things can settle. It has worked for us for 5 years or more.
Essentially time out from an argument is a good thing and even 20 minutes can calm us down remarkably. But when time out is needed we do not follow the other person around, we do not continue to argue, we do follow up with a calm chat and apologies if bad words are said.
The other thing is you living there.
I joined the RAAF at 17yo then worked as a prison officer after that, I know the benefits of living away from home. Consider a career in the Australian Defense Forces. The benefits are huge.
Anyway, thankyou for writing in.