Bronze/silver support main lF coach for respective role (gold 2 or above please)

I started playing league a few months ago during the the pre-season where i got too silver 2 maining blitz and later leona. Unfortunately for me I dropped down to bronze 1 and later bronze 3 then bronze 2 :( Anyhow im looking for a coach that also mains support specifically Leona and tresh. Im generally on most of the day after 3pm est feel free to msg me anytime if your willing to help me :D