Why do most women create fantasy negative assumptions about something, and then regardless of the facts and logic provided proving that their assumption was false, they stick to said assumption.

Is it an ego thing? Is it that these women do not know that there is such a thing as them being wrong? Their brain doesn't know how to process what comes next after being proven wrong or something.

Pure fucking emotion rendering facts and logic irrelevant.
My respect to all the fellow brothas (and logical brain-having sistas) who have to deal with this nasty trait of general womenfolk.

You see, it's not even a gender thing. It is generally the lack of critical thinking, where a person refuses to reconsider his argument even in the face of superior counters. People like these are simple-minded with a complex. In their ignorance, they believe admitting defeat to a superior argument robs them of intelligence. When they can no longer stand on an argument, they spew dismissive one-liners and memes.

They are usually antithetic to logic, have reduced sentience and do not fare well in analytic environments.