Thanks for the info, I do see on blockchain's website that they keep a backup of the json file (and I think I read about it here or on reddit that it can be requested) but since their support takes weeks to respond, I was wondering, if you or anyone else knows if this is true? Will they send me my backup wallet file? If it's to the same email on the account/etc. I don't have a copy myself.
Actually, it's not the responsibility of blockchain support center to send you your back up files and keys, you can simply navigate it on your blockchain web wallet by clicking on the security section of your wallet, back up phrase is at the third section, follow the process while copying out your 12 seed passphrase, for easy understanding yob can simply
read this article and follow up.