OMG I'm so sorry you had to go through this. It's hardly any wonder it's affecting your anxiety. Perhaps you should see your doc, and maybe think about increasing your meds while you work through this experience? That is, if you're on meds of course, I don't know if you are, but I do know that if this happened to me I would have a massive OCD flair up, and would definitely have to increase my medication for a while.
Really hope you feel better soon. Honestly this is a terrible thing to have to go through. In NZ we have an organisation called "Victim Support" who offer free counselling for ppl who've experienced traumas like this. Do you have anything like that in the US? If so, it would probably be a good idea to try their services.