Well, I see you know that that you have ADHD and ODD. However, just because you have this awareness, doesn't give you a free pass to be rude to people and not try to control your emotions. That's not only disrespectful but lazy. And yes, you pretty much do have to do what your parents want you to do. You are not 18 and even if you were, respecting parents never stops. Despite your imbalances in your brain, you are old enough to start taking control of your actions and being held accountable. How do you think an officer of the law would have handled your attitude? I can tell you now, not very well. Let this grounding be a lesson to you for future references. The law and your bosses at work won't tolerate attitude. At 15, everything you are being taught now at home is preparing you for adulthood in a few years, and yes, it will be here before you know it. So if I were you, I would learn to start shaping up and getting myself under control right now.
Have legal blindness, mild bipolarism and high anxiety.