Looks like you've got a solid base and some thickness for sure. I think you are naturally a mesomorphic shape and probably have great genetics which is huge for bodybuilding. Listen to bodydropped's advice, 40 grams of protein a meal is a good number for you right now. I have a program that does up all my nutrient numbers for me, but check out
http://www.calorieking.com , thats a good site for viewing the nutrition info of certain foods.
You should also familiarize yourself with the Glycemic Index. Basically you want to avoid high GI foods as much as possible, with the only exception being an after workout shake. I think you should read this site
http://www.nutritiondata.com/glycemic-index.html
To make a quick guide:
-eat 6 smaller sized meals a day now, once you plateau then you could make the meals a bit bigger.
-eat lots of protein sources like chiken, beef, tuna (once a week because of mercury), turkey etc. Eat a protein source with every meal, 40-50 grams
-eat low GI carbohydrates, especially in the morning, before and after training.
-Have a shake after training with protein and simple sugars, check out the "post workout meal" thread in the nutrition section
Supplement with the following if possible:
Creatine
Glutamne
Whey
Dextrose/Maltodextrin
Essential Fatty Acids
These are just some guidlines, id reccomend taking these and making up a diet, then posting it for some advice.