I wish to improve and to hopefully one day be able to work either as a player or part of a team as utility

Hi, I am a 19 year old league of legends player who has been playing since around Season8, I have consistently hit Diamond (4-2) every season depending on how much time I put off, I am willing to set off more time for a team. I can play Mid and Top consistently, My mid pool is rather bigger then my toplane pool, where it consists of Azir, Twisted fate, Viktor and Kassadin. My top pool is mainly GP, Shen, Jayce, Renekton and Gnar.