Welcome to Talking Sober. I’m grateful you survived your accident and have reached out here - I hope engaging with this remarkably supportive and resourceful community will become one of the tools you can rely upon in your path toward recovery. It sounds like you have a solid plan for getting treatment (as well as a good doctor already discussing PTSD with you and a supportive father) and I hope you’ll consider checking in with us regularly as you continue on your healing journey. We have a daily check in thread if you’re interested, and it’s a good place to start to get to know some of the regular folks here. There are lots of really helpful threads on a wide variety of topics, also.
Best wishes for speedy healing on the physical side of things and I hope to see you around the forum.
Link to daily check in: Checking in daily