She felt uncertain about her future after graduation.
I am uncertain about my future career plans.
She is uncertain about changing jobs.
They’re uncertain about investing now.
We’re uncertain about traveling tomorrow.
He is uncertain about staying or leaving.
They’re uncertain about the meeting time.
He was uncertain about accepting the offer.
She’s uncertain about moving to a new city.
She felt uncertain about meeting new people.
He’s uncertain about starting the business now.
They were uncertain about the information being correct.