Dude - just lift. Find a program you like (try the one Marinas Florin posted) and do it. Keep eating primal and your physique will change. People over think this shit way too much. Once you get to be more advanced (intermediate lifter) then you can start futzing with bulk/cut scenarios and all that.
I have met way too many guys that fail before they even start because they focus on the minutiae instead of getting off their ass and just doing it. Don't be one of them. You have the tools.
People too weak to follow their own dreams will always try to discourage others.