Arthroscopic knee surgery sounds much better.
Take PT seriously, but don't push it to the extreme right away.
First PT to recover full knee movement, then Tango (mixed doubles? or non-mixed doubles?), and then step up to a local 50+ post-surgery Twister league. Stay away from those amputee Twister leagues, they're really rough.
When you've fully rehabbed, return to the Wesson Oil-Thong Twister League that you miss so much.