I want to become a pro, if is possible for me to hit challenger.

These are my accounts:
EUNE: KakamneCocati- Plat4 my main account(low mmr)
StefanCełMircea- Plat4 smurf account hit plat in 65 games
SKT T1 Fàker- Gold4 other smurf account
EUW: Zeus TheGreatGod-Gold4 ( played for fun last season and got silver 1 and tried adc on this account, i can get this accoutnin plat4 or more too)