Alex, obviously if you were to go on a chemical regime like that of a Pro, and did the requisite training and dieting, you could most probably compete at a high level eventually. But for someone who appears to have a decent vocation now, would you really want to sacrifice your health to pursue this avenue? I wouldn't, personally. Instead, why not just do a mild cycle, diet down, keep your size(and health) and see how good you can get. Take some pics, shut up the detractors and take it from there.