I REALLY don't think you have rabies.
You don't even know if you were bitten—that is the A-1 thing you would need to be absolutely sure of, and as far as you know, it has not happened.
I know telling you this isn't going to make a difference, but just keep trying to tell yourself that this fear is IRRATIONAL. If you had rabies, you would deteriorate very quickly. You're still posting to this web board, so chances are, you're fine aside from your anxiety. I'm sorry if this sounds harsh, but your mind is playing tricks on you.