Ate off a fork that touched raw chicken?
Ok. Good for you.
I don’t care.
So? You're still here to tell about it.
You'll be fine...
So? I've eaten raw chicken lots of times. Completely raw. Never got sick.
First you say you "ate off a fork" then you end by saying "I did not eat off the fork". Which?
That is risky do not do it again
Only a very small percentage of chicken meat contains pathogens, you will be fine even if yours did have pathogens the amount of a fork that was stuck in the chicken only, would be so small your stomach acids would kill them all.
well good luck, if you get diarrhea, it's gonna be a week or two before you are back to normal.