Cannot Log in to Spotify, my account seems to have disappeared

[gr8bug]

My facebook was accidently linked to someone else's spotify account. They followed the " I linked to the wrong Facebook account. What do I do?" help page and disconnected from facebook like it suggests. However now I can't log in to my account. I have a primium membership, and signed up with facebook and i'm going around in circles.

• When I try loggin in with Facebook on any of my devices I get a messgase from Facebook saying " you have already authorised spotify" then a "longin Failed Error: 404" message on the app. 
• When I try to log into my account at spotify.com using Facebook I get this message "You do not have a Spotify account connected to your Facebook account. If you have a Spotify account, please log in with your Spotify credentials. If you do not have a Spotify account, sign up." 
• When I try to sign up again using Facebook I get this message : email_already_exists 
• I tried loggin in with my user name and facebook password and I get this message : Incorrect username or password.
• I tired to reset my password using my username I get this message: The username you provided is not associated with an active Spotify account.
• And finaly when I tried to sign in with my email I get this message : It looks like you are using your Facebook credentials to log in to Spotify. To change your Facebook password go to your settings page at facebook.com.

....and I'm back where I started, trying to log into spotify using facebook. 

[gr8bug]

I had to sign up to spotify again with a old email adress just to post this! All of the help links redirect to a sign in page and I CANNOT SIGN IN ! 😞 

[user-removed]

Have you already solve your problem? It seems we have the same situation. I think my account was hacked. I lost my playlist and i cannot log in my email and username. Also, i can search my username, some of my public playlist are still there but it has additional created plylist with unknown language