afraid
US /əˈfreɪd/
UK /əˈfreɪd/

1.
feeling fear or anxiety; frightened.
:
•
She was afraid of the dark.
•
Don't be afraid to ask for help.
2.
used to politely introduce bad news or a statement of regret.
:
•
I'm afraid I can't help you with that.
•
I'm afraid we're out of stock.