Ryan griffiths

Hello my name is Ryan I'm 25 and in Australia, I'm a qualified vehicle spray painter and looking to gain permanent residency and not sure the best way to go about it or what visa to take ie skilled sponsor or 457 ect I was just wondering if any one else has been through the process and could give me some direction. My idea was to just go into crash repairs and see what they offer any help would be appreciated cheers Ryan