One of the issues with this - and other sites -are you may find you get confusing/conflicting information, some people will recommend doing one thing while others will swear up and down they are wrong, etc.
I would take the bits of info that everybody seems to agree upon and formulate a routine surrounding those basic tenants. I think everyone can agree free weights are superior to most machines. I think we can all agree free weight squats, deadlifts, and bench presses should be staples in any serious weight lifting routine. I think we can agree you need to EAT to grow, and will need to better understand calorie control. The list goes on.
There is a wealth of info here. I would read as much as possible. The archives are an unrivaled source of info - but you have to be a platinum member for that. You will find there is too much stuff for us to answer all your questions - the best thing to do is look back over what has been discussed in the past and learn that way.