welcome to the board bro.
There is tons of good info here.
I'd start with the Diet and training forums. Then as you get more advanced, maybe check out the AAS/supplement boards.
But for now, if you are new to bodybuilding, the first two steps are getting your diet down and a training routine down.
You'll find some very helpful bros here for sure. If you have any questions, look for a Modertor or Elite mentor for help.