Are you trying to F*** yourself up completely, listen to these guys man, theres a reason they are saying no, you still havent finished natural growth, if you take roids now it could devastate your bodies natural hormone production and have the exact opposite affect to what your looking for, it will stunt your growth with premature skeletal aging, the consequences of this are not fully understood but its irreversible and will bring about many health problems, you may not right now, but perhaps in the future you would like to have kids!? I dont know you, but i know this, your too young, whats the rush? wait until your mid 20s - 30.
H