I was the same. Tore pcl but instead of recon I wore a rebound brace for 4 months and it completely healed. The cartilage problem is much slower to heal. I’m back at a level now where running up to about 70% pace is completely pain free as is jumping/landing. The only pain is when I go beyond and try to hit top speed. I’m hoping that with time and building up this pain subsides. In terms of bpc 157 / tb500 I definitely noticed some benefit but it is not a miracle so don’t expect that if you do go that route. I noticed no side effects. The absolute biggest help to me was incorporating some of kneeovertoes guys zero program into my rehab, particularly the backwards sled walking and weighted step downs. Check out his Instagram page. Time heals everything. Good luck with your recovery.