YOU SAID:

but I am a leader in this group chat with friends who have helped us

INTO JAPANESE

しかし、私は私たちを助けてくれた友人とこのグループチャットのリーダーです

BACK INTO ENGLISH

But I am the leader of this group chat with friends who helped us

INTO JAPANESE

しかし、私は私たちを助けた友人とこのグループチャットのリーダーです

BACK INTO ENGLISH

But I am the leader of this group chat with friends who helped us