Trump has never said he molested a woman.
It is easy to say somebody did something because somebody else said so. Yes just like Kavanaugh without proof, I don't believe anybody. Three out of four of his accusers where proven false and the last one couldn't provide a shred of evidence.
If Trump is such a predator, where are the charges? Why hasn't somebody come up with proof and charged him with a crime?
In Biden's case, there is photographic evidence and he admitted it.