They (referring to women or girls) are my best friends.

His actions became public.

I'm in the middle of a conversation, so please wait a moment.

You'll understand if you listen, my plan is the best choice.

She uploaded a selfie to Instagram.

She took a selfie and uploaded the photo to social media.

He likes talking about himself and often talks about his experiences and thoughts.

He set out on a journey of soul-searching.

Since that's his own concern, we better not interfere.

He should stop his selfish behavior.