1. Please do NOT feed your kitten with your hands again. You will get bitten again - she can't really differentiate between the texture of your finger and the food. Put food in her dinner bowl or on the floor.
2. Watch your finger very carefully for a few days. No, your kitten's "illness" will not usually transmit to you, but you may be susceptible to something else called "cat scratch fever", so do a search for the symptoms (I can't recall offhand). If it was a slight bite, there shouldn't be a problem.