You are going to want to read more thoroughly the details of Operation Cyclone.

Pakistan got the weapons and funding from the United States. Brzezninski admits that the US actions in the region created the taliban.

Read the book Holy Wars Inc. the cia and state department wrote textbooks that encouraged racism and hatred towards non Muslim afghanistans.

The US created the social environment for the Taliban to thrive and also provided their weapons. Almost all of the taliban’s leadership came from leadership positions within the mujahedeen. An organization that was funded and empowered by the US.