idk bro
do i shoot like a shitlo or do i aim like how meteor n shit aim? shooting like a shitlo aint improving but shooting like the pros takes too long to practice and i aint got time like that everyday
Practice makes perfect, for any game. You can honestly get diamond or ascendant with a basic understanding of how the game works and how your abilities work. Just stick to one class of agents (i.e. senti/controller/initiator, duelist mains are abundant), play a few rounds of death match before queuing ranked, and you'll be fine.
A good PC, peripherals, and working ethernet are also important.