​Expressions with mind…

Never mind = don’t worry, forget it…
“Mum I failed my exam”.
” Never mind, you can try again.”

On my mind = something you are worried about…
“The exam has been on my mind.”

Out of my mind = worried, drugged…
“I’ve been out of my mind with worry over the exam.”

Never you mind = for someone else to forget, not worry about something.
” Mum, why did uncle Carlos touch your bottom?”

“Never you mind,” says mum.

To describe personality…
Narrow minded
Broad minded
Open minded
Closed minded