Alright. You might want to make life easier and eat the same macros and kcals for the day in three to four meals instead of the bird-appropriate feedings. Either way is fine.
Natty bodybuilding results are painfully slow.
Read up on both and make your pick. I am biased to Greyskull because it is more modifiable for bodybuilding goals and not lower body focused, but rather much more balanced.
Eyedentist gave great advice for this, but if I were at your stage, I would just keep a flat 2,000 to 2,500 calories as a starting point for each day considering this is a relatively low amount of calories for a grown male to begin with. I don't think minor changes involving dipping below 2,000 kcals, dipping into the high 1,000's is appropriate for now.
Make your pick. Keep it steady or cycle as ED suggested.
You must read on Greyskull (get the e-book) and Stronglifts for the answers.
Is this a serious question?
You know you're doing things right when you are looking better, gaining muscle, and getting stronger (you know this).