FTM Transgender...Please Help?

I understand you totally. I feel like I am a male in a females body, and have since I was little. I used to do the same things as you. And plus, my brother has ADHD and Autism so I know how you feel. Don't feel ashamed of yourself. God made you this way because he knew you would be perfect just the way you are. If you feel like you are truly a boy, just tell your mom that you are very serious about it. And if she won't buy you a binder, save up some money and get one yourself. Eventually she will accept you. I wish you the best of luck. :)