Can i walk around with a torn hamstring also was cartridge in my joint in a torn ligament all in the same right knee?

Depends: I did not appreciate the full nature of your condition, you should certainly be checked. People with hamstring injuries can heal without surgery and many times patients can walk through the process. The ligament and cartilage nature of the injury described depends on the actual structures involved and the associated displacement, stability, etc. Thank you for your question.