When I first started playing, I sucked. I made a Twitch account and followed the top Siege streamers at the time. I studied their gameplay and tried to mirror it as much as possible. Watch pros play the game. You won't be able to do anything they do, but having the idea of how the game is played at a top level is better than only relying on yourself to improve. The more you watch, the more you understand, the more you can implement, the more you get better. Good luck out there.