I retired as well. The last time I played I partially tore my left calf muscle. I figured that was a sign as I was defending someone about 15 years younger than me.
I can still run and shoot, just not in the same combination at the same time lol.
Thankfully I don’t have any chronic issues like my brother and dad. Both of them had major knee injuries playing football. Worst thing I deal with now is occasional foot soreness from running.