I'm going to tell my parents they are shit parents
Do you know how your parents are going to feel if you tell them that?
I doubt they would feel bad.
While you have the right to criticize your parents, you are just being plain rude by insulting and cursing at them. They don't deserve such hate you're bringing in to their lives. You need to ease up and be more polite about it.
I won't be hurt since i don't give a fuck about my parents and don't care what they really think.
Have you ever considered going to family therapy? It sounds like you all have your own problems you need to deal with and I think that might help round some of the edges. You could get more understanding about each other if you agree to go.