youtube channel not connected my content creator account

Unfortunately i discontented my Youtube channel from my content creator account. but is not connected now please help me.
account channel link https://youtube.com/channel/UCW53vd46NPR_IDUdrAC6gxA
Youtube gmail mdjunayidahmed2018@gmail.com
my content creator gmail mdjunayidahmed@gmail.com
please help me. i have many bat my channel but i don’t connected my channel in content creator account.