Get your BF down to 15% and then make sure you have your diet and training dialed in.

At 15%, you'll be able to do a proper cycle which will get you real results without the higher risk of side effects. You really, really need to understand how your body responds to diet and exercise before you mess with AAS because it'll make or break your results. I have seen guys piss away hundreds of dollars (whiling taking health risks) by not training or eating properly on a cycle.

I was competing in natural bodybuilding shows at 19 years old (I was 5'10'', 185lbs, 6% BF) and it still took me quite a few years afterward to figure things out.