You are being WAY too hard on yourself! Even the thread title is unnecessarily self-deprecating. Just take it easy, and you'll be back into riding in no time. The guy was a total ***. You didn't do anything wrong at all. You were shaken up as you should have been, and were disgusted with him as you should have been, and that's that. Now that he's been such a jerk, he deserves charges brought against him. You should absolutely pursue it. I'm sure it's not too late. Teach him a lesson!

And, again, don't be mean to yourself. You rock!