Welcome to Spotify Community and thanks for reaching out here!
I hope you don't mind I'm answering in English...
Actually, if your Facebook account was deactivated, you still can have access to your Spotify account creating a new password:
- Go to our password reset form.
- Enter the email address registered to your Facebook account.
- Continue through the steps to create a password for the account.
- You can now log in by entering your Facebook email address and the new password in the default log in fields.
After that, if you want, you can try to change the email associated with your account following these steps here.
I hope my answer has been clear...
If you have any other further questions or need more help, let me know! I'd love to help!
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Note: I'm not a Spotify employee.