Thanks for getting in touch! Hope it's okay if we reply in English.
Do you think it's possible that someone else has access to your account? If this is what's happening, be sure to change both your Spotify password and your Facebook password. Then, log out everywhere on your Spotify account page and your Facebook profile.
If this didn't help, or it did but your account has been messed with, take a look at this article. There you'll find additional help 🙂
Hope this will solve the issue! Let us know if you have further questions.