About ACL injury. Be able to run again?

Hello sir I fell while running 4 months ago.   And my left knee was injured. I got my treatment done, but it didn't make much difference.  Then just 25 days ago when I got my MRI done, I was told that i have a partial ACL tear (attached my report here, attaching my prescription as well). I am taking medicine TENATA tablet once a day as prescribed by my doctor.I want to ask if I am taking medicine, but when will I be completely cured.  I am still not completely fine.  I can still walk but feel little difficulty in walking fast I can take the stairs.  I can ride a bicycle too. I cant stand  for long because i feel like my leg is tired and I just can't run and can't sit in the squat position and can't walk fast , i can do all these activities but not as free as i was able to do when i was fit. so please clear my doubt that how my leg will be fine.  It's been 4 months .will i be able to run again?  How much time will it take please help me.. sorry for my english mistakes 🙏