Nothing wrong with tires unless you mean why they point in different directions? That is your outer tie rod hanging there, the socket portion anyway, the ball part is likely still bolted to the steering knuckle. I would seriously reconsider your choice to have your dad maintain your vehicle. While it is clear he was trying to help, his expertise does not seem to be car maintenance, no offense meant. Regular visits to a reputable garage would have caught this before it failed like that, you could be dead had it failed somewhere dangerous like a high speed corner…