you have a really good form and i am pretty sure you have a good basis to enter in bodybuilding without many problems, since it seems you have a low bodyfat.
try to eat often (6 times a day) and get 120 gr of protein per day.
the best exercises are: squat, bench press, deadlift, barbell row, frenchpress/dips/overheadextension, bicep curls, pullups, chinups, lat machine, dumbell shoulder press, military press, flat bench dumbell flies, shrugs, leg press, leg curls, calf raise and i think is enough.
if you need more advice for the diet just write your question in the health section.
ps great calf and huge quads!!!