Yes you should be thankful She has insurance but more importantly you are not seriously injured. I'm surprised by some here who sound to be sue happy without any details of what any of the insurance companies are going to do. Hopefully Hers will compensate you justly and you can get back on a horse soon. I've crashed twice once my fault and the other time a cage hit me. Both times the insurance companies were happy to pay me more than the bike was worth and I was not hurt either time. At no time was a lawsuit or suing someone thought about.