Casual class

Hi guys, I need some help for choosing right class for me to be a main. Let me introduce myself first, I play WoW since 2008, on Molten I am since 2011, now Im playing MOP, and I was used to play mainly rogue on wotlk and cata, on Frostwolf, for few years, with some long breaks, and I stopped playing after the wipe, when I lost everything I was building for years. But I decided to come back. I played my rogue and another 5 alts before MoP and I was OK, but now I dont have time like before, just 2 days per week or less, and I want to play just 1 character and nothing more, and I need a class what I will enjoy and be able to do anything what this game offers (I dont mean tanking or healing) I created all chars on 90 from coins I got after wipe, but Im playing lock, warr and DK, and those 3 are geared around 480 ilvl. I like the playstyle of lock, only ranged/caster class I like, but I dont like it in solo play. On DK I like the lore, abilities, but I cant manage the rune system, and warr, this is the class I really enjoy, but I always miss something what offers only DK so I try to enjoy it again, but nope. Im gonna play RHCs, BGs, sometimes raids, soloing old content etc, but no arenas. So I really need a tip what class is most viable and able to try everything, dps wise, with BiS gear cause Im probably gonna buy it, and is easy to play, cause as I said, I dont have time to become a pro. Thanks

Go hunt. Pew pew pwn. Or if donating, pala and rekt.

Maybe try out hunter

I tried, I have one on lvl90 too, but no, I dont like being jumping puzzy shooting from distance, and I like helding swords and axes, basically I enjoy only melee classes, plus warlock is nice in BGs and dungeons. Pala not, I mained him in WotLK but its not for me anymore. I played all classes, but Im choosing just of those 3, maybe 4 with rogue, but pve with rogue is big NO. Rogue was my main for cata.

Hmm maybe shammy? Idk how easy they are.

as mdps really good option can be WW monk.**** tons of mobility and crazy selfheals + karma monks dont die easy in BGs and gameplay is super enjoyable.
warrios w/o healer are not as good in bg btw but stillt hey can be fun with bloodbath + bladestorm and fear into 10 enemy players:D

Yep, thats why I like playing war, brutal warrior heroicly charging into enemies and cutting them into two, by pure strenght, bringing only death, be it enemy´s, or his. On other hand, what Ive read on retail forum, DK isnt like warrior. When DK appears, its calculated slaughter. Thanks for those tips, but I really played all classes, and no class was right for me, except the DK, warr and lock (I dont know why lock, when its something totally different, but I really enjoy him, but only in BGs and dungeons). I usually have this problem in every MMO, I really cant choose the class for me, but because of lack of time now, I have to. I still think Im going with warrior.