Tips for 3?

I was top 500 in 2, Played 3 for like 2 days then my switch broke😭 Game put me in S rank and i’m struggling out here

I’ve been using ttk splattershot, I like playing frontline. My aim is still good and I’m winning games but i’m not getting kills. It feels like my weapon is just a bomb because it feels like i am genuinely incapable of flanking and going fowards. Most of my games i’m literally just painting and poking with bombs, I rarely get any kills cuz i can’t sneak up on people and most people outrange me. When im fighting someone using a short ranged weapon I can usually win but I am almost never fighting someone with a short ranged weapon because the short ranged weapons on the other team are also almost always painting and using specials. Am I not playing the game right or is this how frontline is supposed to be played?

Do yall also got tips on how to deal with these new specials and weapons, and how and when to use the new specials? lmk