You don’t trust doctors, but will trust the advice of a car forum on your injured knee.
Good plan. 
My advise, buy a set of crutches because after the CAI/fartcan crowd gets done working on your knee you’re going to need them.
[quote=“2TurboZ,post:3,topic:32155"”]
NYSpeed hasnt permanently crippled my grandmother
[/quote]
To be fair though, NYSPEED hasn’t worked on your grandmother either.