Your posting in the wrong forum. Move your post to the Pharma/TRT forum please.
This is way too young. Your body/brain are not done developing yet. This is a great way to mess up your hormone profile for the rest of your life.
Then you have just begun training. Bodybuilding is a long game, not a race. Spend 5 more years building a solid base and reaching your genetic limit and then think about gear.
You are way too fat to even think about using steroids.