man, sorry to hear your issues my friend. I was in a bad car accident when I was 17 too. I was in a comma for a month, when I woke up, my left side was paralyzed, had numerous operations on my lungs because my ribs broke into my lungs during the accident. I had to go thru therapy and shit to get some use of my left hand and foot back but its still not a 100%. I recommend talking to your parents about this issue not an online forum and see if they can help in any way. Maybe your dad or mom can become patients and get some bud for you thru safe access.