leave/let something alone
leave (someone or something) alone
To not interact with or bother someone or interfere with something. Come on, she didn't do anything to you. Leave her alone. At a certain point, you have to just leave the painting alone instead of continuing to make changes to it. I know you're trying to help, but I'd really rather just be left alone right now.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
leave/let something aˈlone,
leave/let something ˈbestop touching, changing or moving something: I’ve told you before — leave my things alone!
Farlex Partner Idioms Dictionary © Farlex 2017