Does anyone have any suggestions about how to die less and get more kills?

I win a lot of games more than I lose but I always barely get any kills or assists and just die over and over which isn't that fun especially in non-deathmatch mode since I basically sit in spectator and watch my team win and do nothing. I am wondering if anyone knows what I can do to get more kills? I play on both PC and Console (ps5) about equally or slightly favoured more for console use like 60-40% if that helps as well.