How to make decent enough cash on a lvl 41 draeni shaman and where can i lvl fast been playin for 6 days now?!

Hi my name is james, i have a character on the realm runetotem, its a 41 draeni shaman alliance. I am finding it hard to sell my green items insignia belt and bracers and phlanax legs of the boar, and also thistlefur leggins, can someone please tell me any type of way i cud gain a considerable amount of gold fast so i can pay for my skills and better armor ( wearin lvl 29 stuf!!) also somewhereto lvl fast i am currently in arathi highlands, also i have153 minig but i unno what other proffesion i shud get if u cud help fill me in with that one that could help immensly than you!, i would highley appreciate advice, and tips thank you for readin if yo did!!! add me in runetotem if u want am called bloodsee