I think I should move out, it'll be hard, but it's time

I've come to realize the cause of my stress, it's both my father and brother, both of them dodge accountability like the plague, both of them don't listen, and neither like to apologize or like when their wrongs are brought up, if they're brought up it's always my fault for "digging up the past", even if the past was just yesterday or 2 days ago and I was waiting for an apology for being so wrong, (Yelled at, treated like garbage, and hit many years ago) it's time for me to go, my dad has said it himself, "If you don't like it, go", I will, but it will be an expensive and big leap, so I have to make the right choice of living on top of the nice promise of no nagging, lectures, being told to shut up, being insulted or having so much pressure placed on me just for daring being born before my brother, eldest in this house seems to mean "Yeah we'll overwhelm you, so what?", as into "what", I'm leaving home, idk where yet, or how, but I need a stress free environment, and somehow a way to keep myself afloat, because I have no intention of returning