What's after EoT/pos farm?

Hello,
I'm new player here with just a little experience in WoW. I have work with unlimited hours so it mean one day I work 15-17 hours and some days I have totaly free, but every minut I can heve tele - 'get to work ASAP' ,so it's hard for me to join raiding guild. I have almost done my EoT and PoS farm, I'm ~4,6k gs. But every ride I see on /global is min. 5k GS. How to get this 400 GS? Or my situation is just hopeless and I should just give up wow and play teris? :) Vote points is... well, slow way to get it.

Sorry for my bad english, I hope you will understand me :)

find a social guild get toc voa farming every week do your daily random dungeons and the weekly quest from dalaran, get some Tier 10 gear then all good to rock and roll just takes abit of time if limited because real life issues :)

Buy BoE items from AH - 1st Battered Hilt which is cheap upgrade, then rest of the gear, preferably 264 ilvl first, then 245 ilvl. You will need a lot of gold, max your professions, farm materials and make jewels, enchants, flasks etc. or use the system - buy cheaper and sell higher. Gold making at first time is like doing something completely new in wow, it will take time.