what is PCM damaged
and can it be easily fixed on my car on 2000 Ford Taurus

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
had cruise set on 60 and it sounded like I knocked it out of gear now my car will shift in all gears but will not move
(2) Answers
Who told you it is PCM damage??? Based on what kind of test??? More likely mechanical damage!
And the transmission codes are---???