Timed Out issue!!!

I have been trying to play BF multiplayer but I been having a issue where I start in a game and as soon a I start to move forward every one starts too move through walls and go under the map and there are frozen in place. Once’s that happen it’s kicks me out saying Timed out. I try the lil maps and campaign and it work but for some reason it doesn’t work for anything else. I tried everything that your guys help department and nothing works. Plz Help been like this since release date. I had no problem on the Beta and I play a on PC Rtx3090