I did a little search. There is one site by Lewis Lofkin or something like that who claims Jesus did not found Christianity but Paul did. I have never heard of this person. I am very ill so that that was all I read. No mention of any denomination which believes this. Will try to do more when I feel better. Got stomach acid in my throat and lungs and have severe bronchitis.
I’ll be praying for you.
Colds in the summer are easier to handle than those in the winter at least.