Improving after 2k elo

Hi, I reached faceit lvl 10 or 2000 elo yesterday, however i want to keep climbing and improving as a player as fast and as efficiently as possible. I learned lineups i know how to do solo execute on basically all of the maps and i also practice my aim on a regular basis and i dont struggle aimwise against other 2-2,3k elo opponents. Any advice would be greatly appreciated.