I think you need to address the problem you really have which is problems with your relationships within the family.
It's a grown up life skill to learn to get along with people, see things from other people's points of view, and so on. Black and white views, poor value judgements, arrogance, intolerance and rudeness are not unusual complaints made against young people.
From your original post you obviously consider yourself to be completely fault free and the victim here. I wonder ....?
Without knowing the family history I can only suggest you turn the other cheek, bite your tongue, respect your family's rules and conventions, and most important be the grown up in the three relationships you have - don't shout, swear, lose your temper, throw your toys out of the pram, think that being right about something is more important than domestic harmony .. and so on.
I speak as the proud owner of a 20 year old son who can be a complete arse sometimes, and by god I have to work at maintaining a civil relationship with him some days

His arrogant, self centred, ego centric, selfish, narrow minded, intolerant attitudes have reduced me to spluttering with incoherent rage on occasion. He will become easier to live with as he gets older and more experienced in life.
Does this sound familiar in any way?
Edit: Just to empahasize - Perhaps you should NOT just decide to run away from your problems, but tackle them head on. Sounds like your mother might be a good ally. But TALK to them all. Fixing badly broken relationships may take a very long time, and may not even work at all.