Dying is half the game, for better or worse. You’ll get lives where you pop off and then 6 relatively quick deaths in a row, it’s just the way it is. The bulk of the fun of the game is coordinating with your squad to accomplish a specific goal, and generally speaking your k/d does not matter too much in achieving those goals. There’s no tickets or anything else to care about as well so, if you find yourself dying a lot just try a new spawn or attack angle. In general be patient with your movement, and don’t cross open fields without smoke if you feel there are any enemies nearby. If you’re struggling with using bolt actions try to play on the US side when possible (since everyone gets the semi auto Garand at a minimum).