I want to get Adobe Premiere Pro version 14.0.1, is it possible?

It used to - until the threat by the increasingly authoritarian third-party plugin publishers forced its hand. The first phase of the change came in mid-2017 with the removal of Dolby Digital (AC3) audio encoding support, followed by the major change in May 2019 which restricted older version availability to the current major version plus the major version that came before it.

And all I can say is that had Adobe continued to make its oldest versions available, it might have either gone bankrupt or raised its subscription prices astronomically within seconds (as in it wouldn't have cost $23 per month - but more like several hundred dollars per month).