Need help Fixing a Corrupted Wallet.dat

[PSNseller]

hey guys , this was months ago i was new to bitcoin , i didn't know much about it , so i accidently deleted my wallet and then a reinstall windows , before that i moved from bitcoin core to blockchain , but i imported addresses as watch only and i don't remember the private key
after than i managed to recover my deleted and formatted wallet using RECUVA , but the wallet was corrupted according to bitcoin core , i've tried the salvagewallet method but nothing happened just bitcoin core pops up then disappear immediately , i've tried so hard to use the pywallet method but i failed everytime , so is there i trusted member i can send my wallet to , so he can extract my private keys please ?
sorry for my english and thanks for your help