YOU SAID:

I don't really think we really get along well together in groups.

INTO JAPANESE

グループで仲良くやっていいとは思いません。

BACK INTO ENGLISH

I don't think it's okay to get along in a group.

INTO JAPANESE

私はグループでうまくやっても大丈夫ではないと思います。

BACK INTO ENGLISH

I don't think it's okay to do well in the group.

INTO JAPANESE

私はグループでうまくやってもいいとは思わない。

BACK INTO ENGLISH

I don't think I can do well in the group.

INTO JAPANESE

私はグループでうまくやれないと思います。

BACK INTO ENGLISH

I don't think I can do well in the group.