WoW-Mania

Is there endgame solo content? I'm too much of a noob for Dungeons, it would probably hurt other players
I like to do quests, but unfortunately they end up

Yes, they are repeteive quests or dayli quests. For example you can do this in Turnament Grounds, they are plenty quests everyday. So you can farm not only gold for gear but also points for Turnaments(reputation) and buy nice things too, like mounts. Remember thet craf can bring you lot gold too and if you have plenty gold you can spend it on any nice item from auction house.
If it’s not enuch then try pvp like Wintergrasp or Battlegrounds, lot of fun. Btw in Wintergrasp you have nice weekly quest there for nice gold and some nice items+ free honor points(you can buy nice pvp gear from it, not best but still). Well it’s more posibilites like mining, herbalism or even fihing or cooking.

For endgame items you will need to have full Lich King gear like runs 10 or 25 + some profesions with add some nice stats too. But this is not must. Still you can lern lot of stuff if you look on youtube tutorials.
For examle this: https://www.youtube.com/watch?v=nEG9097qxzU

Very thanx, Tahayan