Was bitten by a stray kitten 3 weeks ago but I’m almost certain they didn’t have rabies. They seemed healthy and I was trying to remove them from the inside of my lawn mower.  They were pissed I did that and one bit me!! It’s all good. But lately I’ve been reading and watching YouTube videos on rabies! 
So I developed a slight off and on headache for the past few days. It’s turned into a severe headache! But whenever I stop thinking about rabies it goes away! But comes back later when I start thinking about it! My chest and heart are beating out of rhythm at times. My neck is stiff and I have nausea and feel like vomiting when I eat. Overall I feel exhausted and fatigued. 
Is this anxiety?? My mind keeps telling me it’s rabies but I know it’s not. I’d be dead by now cause it’s been several days I’ve been having these symptoms. How can I revive some of these symptoms??