trying to get more knowledge on how to better my game skills and get to grandmaster next season.

hi, i'm currently look for a team who participates in tournaments semi-frequently. i have high availability and can play nearly all day. i can also fluently speak french and English and my rank is diamond 2 though i will be pushing for masters really soon (i've been slacking lol). i am a support player, maining:
Lux (level 6), Seraphine (6), Lulu (5), Rakan (5), Yuumi (4), Braum(3).
i do have a really good adc who is master he is whilling to change teams.