Lvl 70, now what?Follow

So I recently made lvl 70 for the first time. I've come to realize what a real noob I am. Didn't realize you have to buy keys to get into heroic dungeons. I pick up items I'm not even sure what to use them for.

Anyway, I made this post for a reason. What is the best direction to head in once you make lvl 70? I've started doing daily quests for rep. I'd like to get into a guild doing Kara (obviously I know I need to look for a guild) but what type of things can I do to get myself ready? What is the best way to get decent gear? I play PvE, not really interested in PvP. I've played demo up until now, if I'd like to get into more instances should I change my talents around? And if so, to what? I did affliction for a while until I could change into demo, but I've also read destruction is a decent build.

I hate being a noob, but I guess that is why we have these forums, right? For people like me who don't know anything.

Thanks in advance to anyone who responds. And thank you also in advance for being polite and not yelling at me that I don't know anything. I know this, it is why I'm asking for help.

:)

Get rep and get intoheroics to get yourself some gear. Do the Kara key quest for a nice ring. Get some Badge loots. Run Kara.

Thanks for the info. Totally forgot about the general forum. Had looked at it many levels ago, thank you for reminding me to go back. It was extremely helpful.