Op please stop all AAS. Seriously, at 19% bf you should have bloodwork done, and focus on getting cardiovascular fitness (cardio, not for looks but for your heart and overall health). While doing that educate yourself on AAS, training and nutrition (your in the right place for all that). While many will say AAS aren’t magic they sure do seem like it when you’re in decent shape and lower BF. You’ll get there but there’s no cheating on the way to get there. You have to pay your dues. That means clean dieting, knowing how to diet, plenty of cardio and dedication