Its really nice to read it! I`m gonna try a priest.
Priests are the one class that I love playing the most too, shadow especially. Even though we have our underpowered moments and we're squishier than a pin cushion when focused, I will always enjoy nuking people.
Yeah I love playing my priest as well. You should really try PVPing. Mana burn is truly a game changing ability. A good disc or shadow priest can almost single-handedly turn the tide for your team.
That's good that you've found something you enjoy. Meanwhile I've played Priest from Vanilla as my main and around 4.1 I just wasn't having much fun anymore and now play Prot Pally, Enh Shaman, and Arcane Mage, have a lot more fun. Though I'm enjoying my Resto Druid quite a bit too.