Diamond Solo player looking for Diamond + Flex group

Hey, Lyrium here. I'm current D5 in solo que, and almost d4 in flex que. I'm looking for a 5 man group to grind flex 5s with to just hit challenger. Not looking to go super professional and have like super strict "practice" times, just a group to play flex with and grind and enjoy the game with :) I play mid / top / adc a lot, and can do really well in all 3 roles. Add me in game :)