Where to find good house design perth

Last few years left me thinking. I am already a twenty-four years old guy and I am still living with my parents. I don"t really like the fact that I live with them as this situation is quite a beastly situation. I am constantly quarreling with my parents and I can"t stand them anymore. What is more, I have a brother, a fifteen year old brother and he is a completely bad brother. I don"t want to curse here, however, his attitude towards everything speaks for itself. He simply cannot be liked. Yes, I dislike my brother, he is so ignorant. Maybe it is because of this age, however, I think that he should be good and respectable for his older brother, yet he is far from that. So I am constantly and continuously thinking about moving out. Me and my parents are also quarreling because of the fact that my grandfather left me a solid legacy after he passed away. He left a nice sum of money only for me and he never really left anything for my parents. Baring that in mind, I am thinking to build my own little cozy house. I am actually thinking where to find a good house design perth so that I would be hundred percent sure that everything would be top-notch. One could say that I am a bad person leaving my parents and not giving them any money from the legacy of my grandfather, which actually was a father of my mother. He must have had a good reason leaving me this money so I won"t have any remorse at all while leaving my family house. I just have to find a house design perth and I will be ready to start my life all over again.