possible hack

[lorna1961]

if some possibly stole my Bitcoins would they still be able to show on Blockchain?

[Ciaran]

Hey lorna1961,

Yes, if the funds were sent out of your wallet then the transaction would be on the Blockchain, you can check the address here: https://explorer.bitcoin.com

Are your funds suddenly missing from your wallet or is there a transaction listed in your recent transactions?

[SamNeels]

yes, it is stored in the transaction history of your wallet.

[waitingforday]

If someone has your private keys and transfer btc they still be able to show in blockchain

[KrisMartin41]

Use blockchain explorer to track and report to the police. My daugter's coins have been stolen, but police have found criminals and she got them back.
I don't know, maybe you have another situation. But try anyway.
Good luck.