Quote from: Tuco1954 on Today at 03:38:49 PM

-snip-
My bad, didn't explain my self right.
The file that was in my pc is wallet.aes.json. I've successfully decrypted it and it has among other things my guid (I believe it's also the "private address"), my wallet address, two keys - priv which is 44 characters and priv_sipa which is 51 characters starting with 5 and also sharedKey.
What can I do with this file, if blockchain.com insists that my password is wrong?

Since you already got the "priv_sipa" key (a.k.a WIF prvKey) [Source], you can import it to any client/wallet that you want to be able to spend its balance (if it has).

One example is Electrum: Bitcointalk thread | website | Github Repo
You can download it from the website and import the private key using the option "Import Bitcoin Addresses or Private keys" instead of Standard wallet in wallet creation window.
But before that, make sure that you're using the correct version and verify the signature (tutorial link) of your downloaded Electrum before proceeding.
Also, you might want to import the key(s) offline and just check the balance using the addresses online ("View->Show Addresses" then open Addresses tab).