hello world - a complete newbie

hello!
im new to the game, and already kinda like it...
only problem is, there are so many possibilities in this game, its so hard to master. i read some guides and now i need practice, so if anyone (experienced or not) wanna help me out, id really like that. im on mop, already have 4 characters (that other people leveled for me, probably a mistake lol), if youd like to group up or something, send a message to:
fangus (lvl 87 worgen druid), debur (lvl 82 night elf rouge), cortel (lvl 70 or so human dk) or squidei (lvl 47 draenei paladin).
last one is my favorite, cause i lvld myself :)

thnx and all have good time!

A big part of your knowledge about the gameplay is developed when you level up. Exploring areas, starting with horrible items and learning how and where to get better ones, taking time to underestand your class spells and when to use them.
I'd offer you my help but I don't play MoP, only WotLK.
Nevertheless I recommend you to watch videos about encounters, and then just practice. Remember guides are just a start; later on you will decide what works best for you.

Hope you have a great time.