I'm looking for a book recommendation with: A sheltered main character who discovers that the larger world isn't actually bad.
(A main character who's lived a sheltered life and worries about things/fears people and situations that are different. Then, through, whatever set of circumstances, they're forced to be a part of the world they've always been separate from . . . and realize it's not all they'd made it out to be. They may even like it.)
YA or Adult is okay but preferably not New Adult. I'm looking for a book for someone and the sexual content of most NA titles won't . . . work.
Any suggestions would be very, very appreciated. I know there's something that I just can't think of and one of you knows it! Thank you in advance.