stuck with The Hills have us quest

Hello, I'm not sure is this the right place for this but my character kinda got bugged after doing the quests in Dragonblight for the Loremaster...I haven't done the quest The Hills have us to open the quests line in Amberpine Lodge Grizzly hills cause it's not available to me all of my friends can take this quests and I can't, I've also downloaded addon to show the quests I haven't done and it shows it as incomplete.. I've been searching for 3 days already I checked all..no quests available..I tried talking to GMs ingame but they just say write to bugtracker..the quest is not bugged...I just as 1 player can't get it..is there anyone that could finally help me out, or can I write to anyone??