Hit-reg and insta-deaths are worse than ever

I haven't played this in a long time due to how frustrating the hit-reg and constant insta-deaths to any weapon to and range. Guess what, it's worse than ever. I have a high-end rig and normally have a ping of 4ms as I live in the middle of Germany. I'm constantly on server with players with 200+ ping and it feels as though I have the 200+ ping. I'm emptying magazines into players from close distance and hear hit markers, then I get insta-killed and it shows I've landed one bullet and they've hit me with 5...! I'm constantly getting killed seconds after getting behind cover and it seems my bullets are jelly beans. Anyway, I'm done with this game....after being a 15 year vet of Battlefield games.