https://tracker.gg/valorant/profile/riot/Mrmistyeyed%235566/overview
play one role and the same 1-2 agents per map, REALLY IMPORTANT THINK WHEN YOU PLAY don't do the same play every round switch it up think ab what the enemy does, if there are any tendencies you can punish like a guy lurking somewhere all the time, or them not watching flank, etc. play dm every day (not tdm), warm up either in game or aim trainer for like 10-15 mins before ranked and if all that doesn't work but you really want to rank up start abusing caffeine
what do you think you are lacking in terms of your gameplay? if its aim, you can easily fix this by locking chamber every single game. soon or later you are going to find your self heavily improved in terms of aim. its what happened to me, i played val and my first ever FPS game last year october and was horrible at the game. i locked chamber for like 2 episodes in a row and heavily improved with my aim. even though my aim isn't where i need it to be, its still very good for the rank i am in.
my tracker: https://tracker.gg/valorant/profile/riot/krtcl%231nv/performance