[Discussion] How to get better at tarkov

For reference i grew up playing games on console with no internet so no multiplayer and really no one to play against in like split screen. Finally in 2019 I got good enough internet to play games online with no issues and I got decent at MW 2019 and maybe battlefront 2 thats about it. Finally last year I was able to get myself a pc that runs well and has good enough specs to run tarkov at 60 fps. However, I suck so bad at mouse and keyboard when it comes to multiplayer games. I can play single player shooters just fine but when it comes to tarkov I turn into an absolute melon and can’t comprehend what to do in any firefight even in pve. I understand the core mechanics of the game. I know reserve okay enough to extract and where locations are and I started playing the game before the ground zero quests were added. I’ve only ever been able to do therapists quest on ground zero and I die every raid I go into. Does anyone know anyway I can get any better.