Hey there!
I know how you feel, I also stopped playing TBC Classic for a couple months, but this game has a terrible hold on me lol.
I am currently playing Seasons of Mastery in a US PVP Realm called Jom Gabbar Horde side. I gotta say the world is chaos though, a bit hard to level because the factions are always at each others throats, which is expected of a PVP realm.
If you're interested in playing then add me, my btag is Krommus#1577.