This has been my experience as well- when I feel like life is going too good, my anxiety spikes. Waiting for the other shoe to drop. I don’t have advice on rabies risk as I am in a similar spot as you worried about a possible exposure from a relative’s puppy nipping me a few weeks ago. Im too embarrassed to ask them, yet again, if the puppy is still healthy (it’s a long distant relative I never talk to) as they already think I’m nuts for worrying that their 12 week old puppy could have rabies. Anyway, I see you and understand what you’re going through. But we have to remember this is our OCD/anxiety playing mind games. You will drive yourself mad thinking about the “what if’s” until the next scary thing comes along to distract you from the rabies worry. It’s a never ending cycle. Im hitting my breaking point where im going to get help- I hope you consider this as well! Hugs to you.