sprint to cover don't jog, watch n learn how the others do it, chat to them. Don't take it too seriously - call your hits but above all have fun even if you don't perform as good as you thought - I still suck tbh
Push up, press the enemy positions, in other words, go for it. If you get hit it ain't the end of the world. You wanna be in the fight and you don't win by sitting back.